Events

Valentine’s Day Haunted Hike

Romances haunting the San Antonio River!? Join Curious Twins to hear about some of the haunting love that lasts along the river. Explore the Riverwalk's twisted haunted history romances as

Free

Night Photography 101 with Photographer Adolfo Rosas

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 over the peaceful landscape of Helton

Free

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

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 us beneath the canopy at

Free

Free Camping Weekend March 6-8

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, 2026 Helton Nature Park 15662

Free

Cinema Nights at Helton Nature Park

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

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

Free

Household Hazardous Waste Event – Wilson County

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

Family, Friends, and Fishing Clinic: Acequia Park

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 an exhilarating morning of

Free

Alerts

Mission Reach Area Maintenance

*FEBRUARY 2026 UPDATE*

Acequia Park Trailhead will be temporarily closed due to ongoing Stem Density work. The closure area includes the section south of Theo Avenue and Probandt Street, extending south to Mission Road. Currently, work is taking place only on the west bank and working it’s way north of the trail. The east bank portion of the project has been completed. Ongoing work will take place from Monday mornings through late Thursday afternoons. We appreciate your patience as we complete this important work to maintain and improve the park area.

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.

 

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.

River Reach Newsletter and Blog Signup

River Reach is offered as a printed, physical mailing to your residence or business. The Blog is a weekly electronic email with news and updates in order to be more environmentally conscious. Please fill out the form below and indicate your preferred method of delivery.

By submitting this form, you are consenting to receive marketing materials from: San Antonio River Authority, 100 East Guenther St., San Antonio, TX, 78204, US. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.