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San Antonio River Authority

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From Campfires to Canoes: Your Fall River Adventure Guide

Welcome back to the Happy Trails Blog Series! We hope you have had a chance to get outside and enjoy some fresh air at the San Antonio River Authority (River

When Rivers Rise Fast: NextGen Flood Warning System: A Smarter, Safer Future

The San Antonio River Tunnel diverts floodwaters during a rain event. During flooding events, the tunnel can move up to 3 million gallons of water per minute! We’re introducing a

Reclaiming the Water’s Edge: The Revival of San Antonio’s Urban Creeks and Rivers

As of May 2025, San Pedro Creek Culture Park is officially open in its entirety—and it’s nothing short of spectacular! Ten years in the making, this once plain flood channel

River Authority Volunteers Stay Strong Through the Summer Heat

After a rainy start to summer, the River Authority’s River Warriors had their hands full. From trash cleanups to invasive species removal, we have been loving our river all summer

Board Member Insights – Michael Lackey

This series provides readers with the opportunity to learn about the unique insights and experiences of the San Antonio River Authority (River Authority) Board of Directors and their personal connection

Connected Currents: Supporting Fish Passage in the San Antonio River Basin

Have you ever seen the kayak chutes along the San Antonio River’s Mission Reach? Photo Credit: Karyn Robinson Garcia – River Click Photo Contest 2024 These channels not only help

Board Insights – Dominic Carvajal of Wilson County

This series provides readers the opportunity to learn about the unique insights and experiences of the San Antonio River Authority (River Authority) Board of Directors and their personal connection to

Keep Wildlife Wild

What’s the wildest thing about the animals in the San Antonio River Basin? Well, they’re wildlife! Wildlife is a term referring to animals (or plants) that are neither domesticated nor

My River POV: Luis Garcia

What is your role and how does it help support the mission of the River Authority? My role is General Counsel to the San Antonio River Authority. In essence, I

South Texas Natives: Black-bellied Whistling Duck

Photo Credit: Adam Jackson (iNaturalist CCO) Have you ever been walking along the San Antonio River and heard whimsical whistling? You might have encountered the beloved Black-bellied Whistling Duck (Dendrocygna

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Alerts

Graytown Park Parking Lot Construction Notice 

August 5, 2025

Construction Timeline: April – October 2025 (estimated)

Improvements are coming to Graytown Park! Parking lot construction will begin in April, and we appreciate your patience as we work to enhance the park for all visitors.

Temporary Closures & Impacts:

  • Upper parking area, pavilion, and restrooms will be CLOSED during construction. Temporary restroom facilities will be provided.
  • Park and river access will be CLOSED Monday–Friday from 8 AM – 5 PM (no access during these hours).

We encourage visitors to plan accordingly and check back for updates as the project progresses. Thank you for your support!

Stay Updated: Follow us on social media for the latest updates.

SASPAMCO Paddling Trail

June 30, 2025

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

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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