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San Antonio River Authority
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    Ways We Help

    The San Antonio River Authority is meeting the challenge of keeping lives, property, and our natural environment safe and secure with comprehensive planning, precision protection, strategic partnerships, and community preparedness.

    Along with maintaining over 40 dams and other flood control structures, the River Authority also advocates for development techniques designed to reduce runoff and improve water quality.

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    While green infrastructure features are designed to perform nature-like functions to slow the amounts of sediment and bacteria from getting to creeks and rivers, there are simple ways YOU can help too!

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    A group of River Warriors pose together at the reception.
    Celebrating Volunteer Service, Stewardship, and Impact Across Our Watershed
    September 30, 2026
    Dominic Carvajal and Lisa Cervantes talking
    Advocating for Downstream Communities with Board Member Dominic Carvajal
    September 23, 2026
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    Could River Otters Be Returning to the San Antonio River?
    September 16, 2026
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    October 15, 2026
    Current Reads at Confluence Park promotional graphic
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    October 16, 2026
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    October 17, 2026
    Fall Fest promotional graphic
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    October 24, 2026
    Household Hazardous Waste Event - Goliad County
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Home Events Calendar Page 13

Events

12 events found.

Events

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  • October 2025

  • Wed 29
    Guided Bike Ride

    Bike Rides – Bats and Pollinators

    October 29, 2025 @ 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
  • Wed 29
    Haunted Hike at Mission Reach

    Haunted Hikes – Museum Reach

    October 29, 2025 @ 7:00 pm - 8:00 pm Haunted Hikes
    Museum Reach North of Downtown, San Antonio, United States

    Step into the shadows and uncover the River Walk’s haunted past as we explore the storied Museum Reach of the San Antonio River. Led by

    Free
  • November 2025

  • Wed 5
    Guided Bike Ride

    Winter Bike Ride Series

    November 5, 2025 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach
    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
  • Fri 7
    Race the River Downtown Race

    Race the River – Downtown Riverwalk

    November 7, 2025 @ 5:00 pm - 10:30 pm Race the River 2025

    REGISTER Racer Check-in Location: City Marina - 214 Dwyer Ave, San Antonio, TX 78204 Racer Check-in Time: 5PM-6:30PM Race Start Time: 7PM Post-Race Awards: 10:30PM

  • Tue 11

    Community Drum Circle at San Pedro Creek Culture Park

    November 11, 2025 @ 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
  • Wed 12
    Guided Bike Ride

    Winter Bike Ride Series

    November 12, 2025 @ 9:00 am - 10:00 am Guided Bike Rides – Mission Reach
    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
  • Fri 14
    Free Camping Weekend promotional graphic

    Free Camping Weekend at Helton Nature Park

    November 14, 2025 @ 3:00 pm - November 16, 2025 @ 11:00 am
    Helton Nature Park 15662 FM 775, Floresville, TX, United States

    Escape the ordinary and reconnect with nature—on us! Pitch your tent, breathe in the fresh fall air, and enjoy a weekend of outdoor adventure—all for

  • Fri 14
    Cinema Nights

    Cinema Night at Helton Nature Park

    November 14, 2025 @ 6:00 pm - 8:00 pm Cinema Nights
    Helton Nature Park 15662 FM 775, Floresville, TX, United States

    Join the San Antonio River Authority for Cinema Night at Helton Nature Park! Clark Kent is back at it! Enjoy a night under the stars

  • Tue 18

    Texas All-Stars: Mockingbirds Escondido Creek Parkway

    November 18, 2025 @ 6:00 pm - 8:00 pm
    Escondido Creek Parkway 208 N. Sunset Strip, Kenedy, United States

    Join San Antonio River Authority staff for Texas All-Stars: Mockingbirds! This program is dedicated to exploring the fascinating world of our state bird. Learn about

    Free
  • Wed 19

    Texas All-Stars: Mockingbirds at Branch River Park

    November 19, 2025 @ 10:00 am - 11:30 am
    Branch River Park 445 South Commercial Street, Goliad, United States

    Join San Antonio River Authority staff for Texas All-Stars: Mockingbirds! This program is dedicated to exploring the fascinating world of our state bird. Learn about

    Free
  • Sat 22
    Household hazardous waste event

    Wilson County Household Hazardous Waste Collection Event

    November 22, 2025 @ 8:00 am - 12:00 pm
    Wilson County Expo Center 435 TX-97, Floresville, Texas, United States

    Wilson County Household Hazardous Waste Collection Event November 22, 2025 8am - 12pm Wilson County Expo & Community Center 435 TX-97 Floresville, TX 78114 Know

    Free
  • Sat 22
    Fin Addict Fishing Clinic Promotional image

    Fin Addict Fishing Clinic – Padre Park

    November 22, 2025 @ 9:00 am - 11:00 am
    Padre Park 6515 Padre Dr, San Antonio, United States

    Join Fin Addict Angler Foundation and the San Antonio River Authority for an exhilarating morning of family, fishing, and meeting new friends. Fin Addict Instructors

    Free
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San Antonio River Authority
  • 1.866.345.7272
  • 100 E. Guenther
    San Antonio, Texas 78204

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River Reach Newsletter

Join our quarterly newsletter to be informed about the agency’s projects and communications from the board of directors and staff for the residents of Bexar, Wilson, Karnes and Goliad counties.

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Alerts

Lock & Dam Restrooms Closure

October 5, 2026

The restrooms at the Lock & Dam area will be closed until further notice due to a water leak. We apologize for the inconvenience.

SASPAMCO Paddling Trail Temporarily Closed

June 30, 2025

Staff have removed two large log jams just downstream of Helton Nature Park, keeping the southern portion of the SASPAMCO Paddling Trail temporarily closed. Staff are working to contact adjacent landowners to support a land-based removal solution.

Goliad Paddling Trail Alert

June 30, 2025

NOTICE: HWY 59 Landing Site Closed

Due to TxDOT construction on the HWY 59 Bridge, the HWY 59 landing site is closed until further notice. However, the Goliad Paddling Trail remains open, and paddlers can still access the river at the Riverdale, Ferry Street, and Goliad State Park landings.

Please plan accordingly and check back for updates.

Current Conditions

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