Be River Proud! National Public Lands Day and Water Quality Education Efforts

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Last Updated on January 30, 2024

The San Antonio River Authority (River Authority) staff is committed to safe, clean, enjoyable creeks and rivers but we need YOU to help us protect and preserve area natural resources for future generations. One action you can take is to join the River Authority and the San Antonio River Foundation by becoming a River Warrior. This program aims to build a volunteer community that supports and strives toward healthy waterways for the benefit of the flora, fauna, and people of the San Antonio River Basin. There are many other ways you can get involved and Be River Proud! We want to highlight your positive actions, so please share with us pictures or videos of you and your loved ones on social media using #BeRiverProud. Once a month, we’ll feature your stories on our blog.

This month we’re featuring the volunteers who joined us for a trash cleanup in celebration of National Public Lands Day during the River Authority’s Inaugural River Symposium on September 25, 2021. We’re also highlighting an area school that took part in a recent field trip with our Education and Engagement team to learn about water quality!

National Public Lands Day

The River Authority hosted our Inaugural River Symposium September 24-26, 2021 where the public took part in presentations, park tours, activities, a kayaking event, and volunteer opportunities to learn, celebrate, network, and explore the San Antonio River Basin. Thanks to the help from the City of San Antonio Parks and Recreation Department, our registered River Warrior volunteers set out to collect trash at the City’s Olmos Basin Park. Within three hours, 1,000 pounds of litter was collected! Items that were picked up included single-use plastic, Styrofoam, and even household items like pillows. Special guest Chad Pregracke of Living Lands and Waters kicked off the event with inspiring words to those in attendance.

River Authority Water Quality Education Efforts

CAST Tech High School students participate in a River Authority water quality lesson

Next up is CAST Tech School of the San Antonio Independent School District. Last month, science teacher Kendra Garza signed up for a field trip with the River Authority’s Education and Engagement Team to be held at Acequia Park, which is along the Mission Reach section of the San Antonio River Walk. Students learned that the biggest threat to the health of area creeks and rivers is untreated rainwater that goes into storm drains and directly to creeks and rivers, which is also known as stormwater runoff. By using our watershed model, the students learned about actions they can take to help protect and preserve the San Antonio River Basin for future generations. Thank you CAST Tech School for showing your river pride!

CAST Tech High School appreciation post on Instagram

Don’t Let Litter Trash Your River!

Get involved by taking the pledge to reduce litter and protect your area creeks and rivers. Visit our website to access resources like our volunteer toolkit and take the San Antonio River Authority’s Trash Challenge by downloading the Litterati app and using challenge code SARIVER. And, don’t forget to start a discussion on your social networks by using the social media toolkit!

Show us your river pride for a chance to be featured on our blog!

  1. Engage in activity showing river pride such as: recreating along the San Antonio River, showing your stewardship for the San Antonio River, and using sustainability practices at your home. To find more examples, read Show Your River Pride and What You Can Do at River Authority parks.
  2. Post a picture of your activity on social media!
  3. Tag @sanantonioriver
  4. Include #beriverproud

Related Articles

Alerts

Mission Reach Area Maintenance

Mission Reach Area Maintenance

*MARCH 2026 UPDATE*

Ongoing stem-density maintenance is currently taking place in this area. Crews will be working Monday through Friday during daytime hours. We appreciate your patience as we complete this important work to maintain and enhance the park for everyone to enjoy.

When: Beginning October 20, 2025 through Spring 2026
What: Crews will be performing stem-density removal and related vegetation maintenance along sections of the Mission Reach to help manage flood risk and protect surrounding infrastructure. Some trails or segments may be closed temporarily while work is underway.
Why: Removing excess stems that naturally establish along the river helps maintain stormwater conveyance, reduces flood risk, and protects public infrastructure while allowing grassland and native vegetation to recover and thrive.
What to expect:

  • Limited trail closures and intermittent work zones.
  • Crews and equipment working near the riverbanks during daytime hours.
  • Parking areas remain open, but visitors may see signage and temporary barriers.

Questions? Call the San Antonio River Authority at (210) 227-1373 or visit https://www.sariverauthority.org/services/river-health/ecosystems/.

Thank you for your patience while we keep the Mission Reach safe, clean, and enjoyable.

San Pedro Creek Culture Park

The east bank trail along San Pedro Creek will be temporarily closed between the upper trail at Cameron St. and the lower trail at two access points.

Closure details:

  • The first closure will impact the connector from the upper trail near West Houston St. to the south lower San Pedro Creek trail.
  • Once work at this location is complete and the trail reopens, construction will shift to the second closure area between the upper and lower trails on the opposite side of the green space.

Please follow posted signage and plan alternate routes. We appreciate your patience as this work is completed.

Closed areas around San Pedro Creek Culture Park

The Brackenridge Trail

Trail Lighting Notice – Brackenridge Park Trail

Due to an electrical issue, lighting is currently out along the north portion of the trail, from the Josephine Street inlet to just past Highway 281 within the Brackenridge Park Trail. Our team is actively working to correct the issue and expects repairs to be completed by the end of business tomorrow.

We apologize for any inconvenience this may cause and appreciate your patience as we work to restore lighting. Please use caution when traveling through this area, especially during evening hours.

Trail Closure Alert – Calder Alley, San Pedro Creek

Maintenance work will be done in Calder Alley starting Wednesday, September 18, 2025.

  • Trails will remain open during this work.
  • One bench at a time will be temporarily barricaded while improvements are completed.
  • There may be occasional contractor pickups in the area.

We appreciate your patience as we continue to maintain and improve San Pedro Creek for all to enjoy!

SASPAMCO Paddling Trail

The SASPAMCO paddling trail is open from River Crossing Park to Helton Nature Park.
*Please Note: Paddling Trail from Helton Nature Park to HWY 97 is still closed due to blockages. 

SASPAMCO Paddling Trail Temporarily Closed

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

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.

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