Name: Guided Bike Ride
Start: 2026-09-30T09:00:00-05:00
End: 2026-09-30T10:00:00-05:00
Location: Mission Reach

List
Month

February 2026
City Nature Challenge – iNaturalist Bioblitz Training (In-Person Walk)

February 28 @ 10:00 am - 12:00 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

The San Antonio River Authority invites you to get ready for City Nature Challenge 2026! Whether you're brand-new to iNaturalist or looking to sharpen your

Free
Cinema Nights at San Pedro Creek Culture Park – F1: The Movie

February 28 @ 6:30 pm - 8:30 pm

Mustard Seed Plaza 150 Camp St, San Antonio, United States

Let's ride! The San Antonio River Authority invites you to celebrate the beginning of the racing season. Bring your own chair and blanket and join

Free
March 2026
Guided Bike Ride Series – Birding

March 4 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
Free Camping Weekend March 6-8

March 6 @ 3:00 pm - March 8 @ 11:00 am

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Pack your tent, grab your gear, and get ready for a FREE outdoor escape at Helton Nature Park! Friday, March 6th - Sunday, March 8th,

Free
Canceled Cinema Nights at Helton Nature Park

March 6 @ 6:00 pm - 8:00 pm

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Join the San Antonio River Authority for Cinema Night! Enjoy a magical night under the stars as we bring films to life at our scenic

Free
Household Hazardous Waste Event – Wilson County

March 7 @ 8:00 am - 12:00 pm

Wilson County Expo Center 435 TX-97, Floresville, Texas, United States

More details to come! March 7, 2026 | 8AM - 12 PM Wilson County Expo & Community Center 435 TX-97 E, Floresville, TX 78114

Free
Canceled Family, Friends, and Fishing Clinic: Acequia Park

March 7 @ 9:00 am - 11:00 am

Acequia Park 8500 Mission Pkwy, San Antonio, TX, United States

FREE Fishing Lessons to the Public & NO FISHING LICENSE needed for this event! Join Fin Addict Angler Foundation and the San Antonio River Authority

Free
Nature Workshop – What Would Worms Do

March 10 @ 10:00 am - 11:30 am

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

Join San Antonio River Authority staff for a Nature Workshop to learn all about vermicomposting and what worms can do for you! Begin your vermicomposting

Free
Nature Workshop – What Would Worms Do

March 11 @ 10:00 am - 11:30 am

Branch River Park 445 South Commercial Street, Goliad, United States

Join San Antonio River Authority staff for a Nature Workshop to learn all about vermicomposting and what worms can do for you! Begin your vermicomposting journey

Free
City Nature Challenge – Virtual iNaturalist Training

March 11 @ 6:00 pm - 7:30 pm

The San Antonio River Authority invites you to get ready for City Nature Challenge 2026! Whether you're brand-new to iNaturalist or looking to sharpen your

Free
City Nature Challenge – iNaturalist Bioblitz Training

March 13 @ 5:00 pm - March 14 @ 10:00 am

Goliad State Park 108 Park Rd 6, Goliad, TX

The San Antonio River Authority invites you to get ready for City Nature Challenge 2026! Whether you're brand-new to iNaturalist or looking to sharpen your

Free
Guided Bike Ride Series – Ethnobotany

March 18 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Arbol de la Vida 2639 De Sague St., San Antonio, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
Night Photography 101 with Adolfo Rosas

March 19 @ 6:00 pm - 7:00 pm

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Join the San Antonio River for Night Photography 101 with Adolfo Rosas! Learn how to capture breathtaking images of the night sky as it stretches

Free
Household Hazardous Waste Event – Karnes County

March 21 @ 8:00 am - 12:00 pm

Karnes County Youth Show Barn 1480 County Rd 345, Karnes City, United States

More details to come! March 21, 2026 | 8AM - 12 PM Karnes County Youth Show Barn 1480 CR 345, Kenedy, TX 78119

Free
San Antonio River Basin Bioblitz

March 25 @ 8:00 am - March 28 @ 5:00 pm

Trueheart Ranch Nature Park 14984 Blue Wing Rd, San Antonio, United States

San Antonio River Basin BioblitzJoin scientists from the San Antonio River Authority and partners to assist with biological surveys, observe flora and fauna, and explore

Free
Women’s & Girls’ Disc Golf Clinic

March 28 @ 9:00 am - 1:00 pm

Graytown Park 1239 County Rd 125,, Elmendorf, United States

San Antonio River Authority presents a Women’s & Girls’ DISC GOLF CLINIC at Graytown Disc Golf Course, sponsored by the San Antonio Women’s Disc Golf

$5
April 2026
Guided Bike Ride – Pollinators

April 1 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
River Rodeo 2026

April 4 - May 31

River Rodeo is a community-wide fishing challenge hosted by the San Antonio River Authority and the San Antonio River Foundation in partnership with Angler’s Atlas, the Texas Parks and
Canceled River Rodeo Kickoff and Fin Addict Fishing Clinic

April 4 @ 9:00 am - 11:00 am

Padre Park 6515 Padre Dr, San Antonio, United States

Join us on April 4 at Padre Park as we cast off the 2026 River Rodeo with a special opening-day fishing clinic hosted in partnership
San Antonio River Basin Texas Clean Rivers Program Steering Committee Meeting

April 10 @ 11:00 am - 1:00 pm

San Antonio River Authority 100 E. Guenther, San Antonio, TX, United States

The Texas Clean Rivers Program (CRP) Steering Committee serves as a public participation group that reviews and provides input on the Texas Clean Rivers Program.
Household Hazardous Waste Event – Goliad County

April 11 @ 9:00 am - 12:00 pm

Goliad Memorial Auditorium Parking Lot Auditorium Drive, Goliad, United States

More details to come! April 11, 2026 | 9 AM -12 PM Goliad Memorial Auditorium Auditorium Drive, Goliad, TX 77763

Free
Discovery Hunt Spring 2026

April 17 - April 26

Discover the San Antonio River! Uncover hidden gems of art, nature, and engineering while completing missions in Bexar, Wilson, Karnes, and Goliad Counties!Download GooseChase &
Mission Reach Fiesta Flotilla

April 19 @ 11:00 am - 3:00 pm

Mission Reach 8500 Mission Parkway, San Antonio, United States

Follow the Facebook Event The San Antonio River Authority & San Antonio River Foundation proudly present Mission Reach Flotilla Fiesta 2026 – the official kayaking
City Nature Challenge 2026

April 24 - April 27

Join the San Antonio River Authority in the 2026 City Nature Challenge April 24th - 27th! The City Nature Challenge, a global effort to find and
Guided Bike Ride – Ethnobotany

April 29 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

2639 De Sague St 2639 De Sague St, San Antonio, TX, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
May 2026
Guided Bike Ride – Wildflowers

May 6 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
Drum Circle at San Pedro Creek Culture

May 12 @ 7:00 pm - 8:00 pm

715 Camaron St. San Antonio TX, 78204 715 Camaron St, San Antonio, TX, United States

Join us for a rhythmic evening at San Pedro Creek! FREE and open to the public! Let the beats guide you as David and Cameron

Free
Guided Bike Ride – Pollinators

May 13 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
River Rodeo 2026 + Fin Addict Fishing Clinic

May 16 @ 9:00 am - 11:00 am

Acequia Park 8500 Mission Pkwy, San Antonio, TX, United States

Join us on May 16 at Acequia Park as we continue casting the 2026 River Rodeo with a special fishing clinic hosted in partnership with

Free
Race the River 2026 – Mission Reach

May 16 @ 10:00 am - 1:00 pm

655 Lone Star Blvd, San Antonio, TX 78204-1708, United States 655 Lone Star Blvd, San Antonio, TX, United States

*RESCHEDULED*The San Antonio River Authority and the San Antonio River Foundation invite you to join the 1st installment of the 2026 Race the River competitive
Current Reads at San Pedro Creek Culture Park

May 21 @ 6:00 pm - 7:00 pm

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

CALLING ALL BOOK AND NATURE LOVERS! Join the River Authority for our new book club, Current Reads! Held monthly at Mustard Seed Plaza at the

Free
June 2026
Guided Bike Ride Series – Birding

June 3 @ 9:00 am - 10:00 am Guided Bike Rides – Summer 2026

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a scenic

Free
CANCELED DUE TO WEATHER: June Free Camping Weekend

June 5 - June 7

Helton Nature Park 15662 FM 775, Floresville, TX, United States

CANCELED DUE TO WEATHER Ready for a weekend along the River? Pack your tent, grab your gear, and join us for a FREE outdoor camping

Free
Cinema Night at Helton RESCHEDULED TO 6-19-26

June 5 @ 8:30 pm - 10:00 pm

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Join the San Antonio River Authority for FREE Cinema Night at Helton Nature Park! Set up your blankets & chairs and settle in for a

Free
CANCELED DUE TO WEATHER: Fin Addict Fishing Clinic

June 6 @ 9:00 am - 11:00 am

Acequia Park 8500 Mission Pkwy, San Antonio, TX, United States

CANCELED DUE TO WEATHER FREE Fishing Lessons to the Public & NO FISHING LICENSE needed for this event! Join Fin Addict Angler Foundation and the San

Free
Nature Walks Series: Jackson Nature Park

June 9 @ 8:00 am - 9:00 am Nature Walks

Jackson Nature Park 9284 County Road 401, Stockdale, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Guided Bike Ride Series – The Role of the San Antonio River

June 10 @ 8:30 am - 10:30 am Guided Bike Rides – Summer 2026

9101 Graf Rd, San Antonio, TX 78214 9101 Graf Rd, San Antonio, TX

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Summer 2026 Movie Series – Goat!

June 10 @ 8:30 pm - 10:00 pm

Branch River Park 445 South Commercial Street, Goliad, United States

Join the San Antonio River Authority for Cinema Night at Branch River Park! Enjoy a magical night under the stars as we bring films to

Free
Nature Days – All About Birds at Hendrick Arnold Nature Park

June 11 @ 9:00 am - 10:30 am Nature Days

Hendrick Arnold Nature Park 8950 Fitzhugh Rd, San Antonio, United States

Be a bird's best friend! Learn about the awesome adaptations birds have, and where they live and can be found. Use what you learn to

Free
Free Summer Music Series

June 12 @ 7:00 pm - 10:00 pm Summer Music Series

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

FREE Summer Music Series – Kenedy June 12th | 7-10pm Escondido Creek Parkway – Kenedy, TX Join us for a fun evening of live music at

Free
Glow Night at Escondido Creek Parkway

June 12 @ 8:30 pm - 10:00 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

Glow Night at Escondido Creek Parkway is BACK! For one night only, the splash pad is lighting up after dark! Grab your glow sticks, bring

Free
Canceled Summer 2026 Movie Series – Hoppers

June 16 @ 8:30 pm - 10:00 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

The San Antonio River Authority invites you to Cinema Night at Escondido Creek Parkway! Bring your favorite chair or cozy blanket, and arrive early for

Free
Current Reads at San Pedro Creek Culture Park

June 18 @ 6:00 pm - 7:00 pm

Mustard Seed Plaza 150 Camp St, San Antonio, United States

CALLING ALL BOOK AND NATURE LOVERS! Join the River Authority for our book club, Current Reads! Held monthly at Mustard Seed Plaza at the San

Free
Nature Field Day at Helton Nature Park

June 19 @ 8:00 am - 3:00 pm

Explore one of the San Antonio River Authority's nature-based parks in an exciting way! Utilize the GooseChase app as your guide through the park anytime
Nature Days – Texas Natives at Helton Nature Park

June 19 @ 9:00 am - 10:30 am Nature Days

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Join San Antonio River Authority staff on an adventure into the world of our amazing Texas Native plants and animals and discover their vital role

Free
Cinema Night at Helton: Zootopia 2

June 19 @ 8:30 pm - 10:00 pm

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Join the San Antonio River Authority for FREE Cinema Night at Helton Nature Park! Set up your blankets & chairs and settle in for a

Free
Nature Days – Plant Propagation at Mustard Seed Plaza

June 23 @ 9:00 am - 10:30 am Nature Days

Mustard Seed Plaza 150 Camp St, San Antonio, United States

Join San Antonio River Authority staff for a hands-on plant propagation workshop! Come and learn the art and science of plant propagation. Whether you're a

Free
Canceled Nature Days – All About Bugs at Jackson Nature Park

June 25 @ 9:00 am - 10:30 am Nature Days

Jackson Nature Park 9284 County Road 401, Stockdale, United States

Join San Antonio River Authority staff in discovering the amazing world of bugs at Jackson Nature Park on June 25. Participants will have the chance

Free
Free Summer Music Series

June 26 @ 7:00 pm - 10:00 pm Summer Music Series

Branch River Park 445 South Commercial Street, Goliad, United States

FREE Summer Music Series – Goliad June 26th | 7-10pmBranch River Park – Goliad, TXJoin us for a fun evening of live music at Branch River

Free
Friday Night Hike at Hendrick Arnold Park

June 26 @ 8:45 pm - 9:45 pm

Hendrick Arnold Nature Park 8950 Fitzhugh Rd, San Antonio, United States

FREE EVENT!! *Capacity for this event will be 20 Hikers and Registration is REQUIRED* Join San Antonio River Authority staff on a nature hike to explore

Free
Youth & Adult Disc Golf Tournament

June 27 @ 9:00 am - 1:00 pm

Graytown Park 1239 County Rd 125,, Elmendorf, United States

Join us for our annual Disc Golf Tournament, a casual, unsanctioned event perfect for all skill levels! Lunch provided!! Location: Graytown Disc Golf Course1239 County Rd

Free
July 2026
Nature Walks Series: Trueheart Ranch Nature Park

July 7 @ 8:00 am - 9:00 am Nature Walks

Trueheart Ranch Nature Park 14984 Blue Wing Rd, San Antonio, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Guided Bike Ride Series – Ethnobotany

July 8 @ 9:00 am - 10:00 am Guided Bike Rides – Summer 2026

9101 Graf Rd, San Antonio, TX 78214 9101 Graf Rd, San Antonio, TX

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Nature Days at Hendrick Arnold Nature Park

July 9 @ 9:00 am - 10:30 am Nature Days

Hendrick Arnold Nature Park 8950 Fitzhugh Rd, San Antonio, United States

More info coming soon!

Free
Free Summer Music Series

July 10 @ 7:00 pm - 10:00 pm Summer Music Series

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

FREE Summer Music Series – KenedyJuly 10th | 7-10pmEscondido Creek Parkway – Kenedy, TXJoin us for a fun evening of live music at Escondido Creek

Free
Canceled Guided Bike Ride Series – UNESCO City of Gastronomy

July 15 @ 8:30 am - 10:30 am Guided Bike Rides – Summer 2026

9101 Graf Rd, San Antonio, TX 78214 9101 Graf Rd, San Antonio, TX

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
Current Reads at Confluence Park

July 16 @ 6:00 pm - 7:00 pm

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

CALLING ALL BOOK AND NATURE LOVERS! Join the River Authority for our book club, Current Reads! Held monthly at the Estela Avery Education Center at

Free
Canceled Nature Field Day at Helton Nature Park

July 17 @ 8:00 am - 3:00 pm

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Explore one of the San Antonio River Authority's nature-based parks in an exciting way! Utilize the GooseChase app as your guide through the park anytime

Free
Canceled Nature Days – Nature Journals at Helton Nature Park

July 17 @ 9:00 am - 10:30 am Nature Days

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Immerse yourself in the breathtaking beauty of the San Antonio River Basin and let nature spark your creativity! In this hands-on workshop, you’ll learn the

Free
Summer 2026 Movie Series – Teenage Mutant Ninja Turtles: Mutant Mayhem

July 21 @ 8:30 pm - 10:00 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

The San Antonio River Authority invites you to Cinema Night at Escondido Creek Parkway! Bring your favorite chair or cozy blanket, and arrive early for

Free
Summer 2026 Movie Series – Bad Guys 2

July 22 @ 8:30 pm - 10:00 pm

Branch River Park 445 South Commercial Street, Goliad, United States

Join the San Antonio River Authority for Cinema Night at Branch River Park! Enjoy a magical night under the stars as we bring films to

Free
Free Summer Music Series

July 24 @ 7:00 pm - 10:00 pm Summer Music Series

Branch River Park 445 South Commercial Street, Goliad, United States

FREE Summer Music Series – GoliadJuly 24th | 7-10pmBranch River Park – Goliad, TXJoin us for a fun evening of live music along the river

Free
Fin Addict Clinic at Acequia Park

July 25 @ 9:00 am - 11:00 am

Padre Park 6515 Padre Dr, San Antonio, United States

FREE Fishing Lessons to the Public & NO FISHING LICENSE needed for this event! Join Fin Addict Angler Foundation and the San Antonio River Authority

Free
Nature Walks Series: Museum Reach

July 28 @ 8:00 am - 9:00 am Nature Walks

Museum Reach North of Downtown, San Antonio, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Guided Bike Ride Series – Nature Journals

July 29 @ 9:00 am - 10:00 am Guided Bike Rides – Summer 2026

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free
Nature Days – Art in Nature at Mustard Seed Plaza

July 30 @ 9:00 am - 10:30 am Nature Days

Mustard Seed Plaza 150 Camp St, San Antonio, United States

San Pedro Creek Culture Park, known for its impressive collection of Public Art is the perfect place to learn about and be inspired by Art

Free
Nature Days – Texas Natives at Jackson Nature Park

July 31 @ 9:00 am - 10:30 am Nature Days

Jackson Nature Park 9284 County Road 401, Stockdale, United States

Join San Antonio River Authority staff on an adventure into the world of our amazing Texas Native plants and animals and discover their vital role

Free
Friday Night Hike at Trueheart Ranch

July 31 @ 8:30 pm - 9:30 pm

Trueheart Ranch Nature Park 14984 Blue Wing Rd, San Antonio, United States

Join San Antonio River Authority staff on a nature hike to explore the nocturnal flora and fauna that San Antonio River Authority's nature-based parks call

Free
August 2026
Canceled Nature Walks Series: Hendrick Arnold Nature Park

August 4 @ 8:00 am - 9:00 am Nature Walks

Hendrick Arnold Nature Park 8950 Fitzhugh Rd, San Antonio, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Guided Bike Ride Series – Birding

August 5 @ 9:00 am - 10:00 am Guided Bike Rides – Summer 2026

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Nature Days – Nature Journaling at Trueheart Ranch

August 6 @ 9:00 am - 10:30 am

Trueheart Ranch Nature Park 14984 Blue Wing Rd, San Antonio, United States

Join San Antonio River Authority staff for Nature Days - Nature Journaling! Immerse yourself in the stunning beauty of nature at Trueheart Ranch Nature Park.

Free
Free Summer Music Series

August 7 @ 7:00 pm - 10:00 pm Summer Music Series

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

FREE Summer Music Series – Kenedy August 7th | 7-10pmEscondido Creek Parkway – Kenedy, TX Join us for a fun evening of live music at Escondido Creek

Free
Guided Bike Ride Series – The Role of the San Antonio River

August 12 @ 8:30 am - 10:30 am Guided Bike Rides – Summer 2026

9101 Graf Rd, San Antonio, TX 78214 9101 Graf Rd, San Antonio, TX

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Drum Circle at San Pedro Creek Culture Park

August 12 @ 7:00 pm - 8:00 pm

715 Camaron St. San Antonio TX, 78204 715 Camaron St, San Antonio, TX, United States

Join us for a rhythmic evening at San Pedro Creek! FREE and open to the public! Let the beats guide you as David and Cameron
Nature Days

August 13 @ 9:30 am - 11:00 am Nature Days

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Join San Antonio River Authority staff for hands-on plant propagation at Helton Nature Park! Come and learn the art and science of plant propagation. Whether

Free
Night Hike at Jackson Nature Park

August 14 @ 8:30 pm - 9:30 pm

Jackson Nature Park 9284 County Road 401, Stockdale, United States

Join San Antonio River Authority staff on a nature hike to explore the nocturnal flora and fauna that San Antonio River Authority's nature-based parks call

Free
Watercolor Workshop

August 17 @ 9:00 am - 10:30 am

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Learn the basics of watercolor or continue to hone your craft. We will be joined by local watercolorist Jeff Jackson who will be ready to

Free
Current Reads

August 20 @ 6:00 pm - 7:00 pm

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

CALLING ALL BOOK AND NATURE LOVERS! Join the River Authority for our book club, Current Reads! Held monthly at Confluence Park, dive into various genres

Free
Summer 2026 Movie Series – Nacho Libre

August 20 @ 8:00 pm - 10:00 pm

Branch River Park 445 South Commercial Street, Goliad, United States

Join the San Antonio River Authority for Cinema Night at Branch River Park! Enjoy a magical night under the stars as we bring films to

Free
Nature Field Day at Trueheart Ranch Nature Park

August 21 @ 8:00 am - 12:00 pm

Trueheart Ranch Nature Park 14984 Blue Wing Rd, San Antonio, United States

Explore one of the San Antonio River Authority's nature-based parks in an exciting way! Use the GooseChase app as your guide through the park anytime

Free
Nature Days – Aquatic Discoveries

August 21 @ 9:30 am - 10:30 am Nature Days

Trueheart Ranch Nature Park 14984 Blue Wing Rd, San Antonio, United States

Join San Antonio River Authority staff for Nature Days - Aquatic Discoveries! Dip net to sift through the rocks and silt that sit at the

Free
Free Summer Music Series

August 21 @ 7:00 pm - 10:00 pm Summer Music Series

Branch River Park 445 South Commercial Street, Goliad, United States

FREE Summer Music Series – Goliad August 21st | 7-10pmBranch River Park – Goliad, TXJoin us for a fun evening of live music at Branch River

Free
Summer 2026 Movies Series – The Barbie Movie

August 21 @ 8:00 pm - 10:00 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

The San Antonio River Authority invites you to Cinema Night at Escondido Creek Parkway! Bring your favorite chair or cozy blanket, and arrive early for

Free
Canceled Nature Walks Series: Mission Reach

August 25 @ 8:00 am - 9:00 am Nature Walks

Mission Reach 8500 Mission Parkway, San Antonio, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Nature Days – Paint a Planter

August 25 @ 9:00 am - 10:30 am

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Join the San Antonio River Authority for Nature Days - Paint a Planter! Start your morning off right with a short walk around the beautiful

Free
Guided Bike Ride Series – Art Along the River

August 26 @ 9:00 am - 10:00 am Guided Bike Rides – Summer 2026

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Nature Days – Flower Pressing

August 27 @ 9:00 am - 10:30 am Nature Days

Jackson Nature Park 9284 County Road 401, Stockdale, United States

Join San Antonio River Authority staff for Nature Days - Flower Pressing! Create beautiful pressed flowers and plants! Begin your very own herbarium. Learn what

Free
September 2026
Nature Walks Series: Jackson Nature Park

September 1 @ 8:00 am - 9:00 am Nature Walks

Jackson Nature Park 9284 County Road 401, Stockdale, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Guided Bike Ride

September 2 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Mission Reach 8500 Mission Parkway, San Antonio, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Guided Bike Ride

September 9 @ 8:30 am - 10:30 am Guided Bike Rides – Mission Reach

Mission Reach 8500 Mission Parkway, San Antonio, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Free Camping Weekend

September 11 @ 3:00 pm - September 13 @ 11:00 am

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Pack your tent, grab your gear, and get ready for a FREE outdoor escape at Helton Nature Park! Friday, September 11th - Sunday, September 13th, 2026Helton

Free
Fin Addict Fishing Clinic

September 12 @ 9:00 am - 11:00 am

Acequia Park 8500 Mission Pkwy, San Antonio, TX, United States

FREE Fishing Lessons to the Public & NO FISHING LICENSE needed for this event! Join Fin Addict Angler Foundation and the San Antonio River Authority for

Free
Race the River 2026 – SASPAMCO

September 12 @ 10:00 am - 1:00 pm

6890 S Loop 1604 E, Elmendorf, TX 78112, United States 6890 S Loop 1604 E, Elmendorf, United States

The San Antonio River Authority and the San Antonio River Foundation invite you to the second stop of the 2026 Race the River series at
Night Hike at Helton Nature Park

September 18 @ 8:00 pm - 9:00 pm

Helton Nature Park 15662 FM 775, Floresville, TX, United States

Join San Antonio River Authority staff on a nature hike to explore the nocturnal flora and fauna that call John William Helton San Antonio River

Free
Wild & Scenic Film Festival – Escondido Creek Parkway

September 19 @ 6:30 pm - 10:00 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

Mark your calendars for an inspiring night under the stars!The San Antonio River Authority and San Antonio River Foundation are bringing the Wild & Scenic

Free
Nature Walks Series: Trueheart Ranch Nature Park

September 22 @ 8:00 am - 9:00 am Nature Walks

Trueheart Ranch Nature Park 14984 Blue Wing Rd, San Antonio, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Nature Days – Nature Journals at Escondido Creek Parkway

September 22 @ 6:30 pm - 7:30 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

Join San Antonio River Authority staff for Nature Days - Nature Journals at Escondido Creek Parkway!Immerse yourself in the stunning beauty of nature at Escondido

Free
Guided Bike Ride

September 23 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Mission Reach 8500 Mission Parkway, San Antonio, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River!Participants will enjoy a scenic

Free
Nature Days – Nature Journals at Branch River Nature Park

September 23 @ 10:00 am - 12:00 pm

Branch River Park 445 South Commercial Street, Goliad, United States

Join San Antonio River Authority staff for Nature Days - Nature Journals at Branch River Nature Park!Immerse yourself in the stunning beauty of nature at

Free
Glow Night at Escondido Creek Parkway

September 25 @ 7:00 pm - 10:00 pm

Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

Get ready for Glow Night at Escondido Creek Parkway! For one night only, the splash pad is lighting up after dark! Grab your glow sticks,

Free
National Public Lands Day on Alazan Creek

September 26 @ 8:00 am - 1:00 pm

318 N Las Moras St San Antonio, TX 318 N Las Moras St, San Antonio, TX, United States

Celebrate National Public Lands Day at Alazán Creek! Join the San Antonio River Authority, City of San Antonio Parks & Recreation, Thrive Youth Center, and

Free
Wild & Scenic Film Festival – Confluence Park

September 26 @ 6:30 pm - 10:30 pm

Confluence Park 301 W. Mitchell, San Antonio, TX, United States

The Wild & Scenic Film Festival Returns to Confluence Park!Celebrate National Public Lands Day with the San Antonio River Authority and San Antonio River Foundation

Free
Nature Walks Series: Museum Reach

September 29 @ 8:00 am - 9:00 am

Museum Reach North of Downtown, San Antonio, United States

Join San Antonio River Authority staff for an hour long nature walk. Discover the beauty of the San Antonio River watershed and all the San

Free
Guided Bike Ride

September 30 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach

Mission Reach 8500 Mission Parkway, San Antonio, United States

Join San Antonio River Authority staff for an hour-long bike ride program along the Mission Reach of the San Antonio River! Participants will enjoy a

Free

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