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San Antonio River Authority

Graytown Park on the San Antonio River

Seeing the low setting sun’s rays dance across the rolling landscapes and through the tall trees is a welcoming and peaceful sight at Graytown Park on the San Antonio River. This amazing park is owned and managed by the San Antonio River Authority and offers a range of amenities including a pavilion available to reserve for your next group event.

Disc Golf

Graytown Park has terrain unlike any disc golf course within several hundred miles and is a tournament caliber Par 57 level disc golf course designed by the world’s premier Disc Golf Course designer, John Houck of HouckDesign. This course brings beginners, amateurs and experienced disc golfers from Texas and beyond. Your family and friends of all ages enjoy the course at no cost! Make sure to like the page on Facebook to keep up with the tournament schedule and other park events. Join our Facebook Group!

Paddling Trail Access

Graytown Park offers a cool and shady river access point on the SASPAMCO Paddling Trail, whether you want to begin, end, or rest from your paddling adventure. There’s plenty of picnic tables under the pecan trees to enjoy a nice and relaxing lunch. You might even see staff from the River Authority on a barge keeping the waterway clear of debris.

Pavilion Reservations

Park Amenities:

  • Natural area
  • Picnic Area
  • Training Area
  • Pavilion
  • Grill
  • Restrooms
  • River and Paddling Trail Access
  • Tournament-level 18-hole disc golf course

Park Gallery:
Graytown Park Map

Park Map:

Trees at Graytown Park

Park Details:

View Parks & Trails

Downloadable Resources:

San Antonio River Walk Map

A full map of all River Walk Hike and Bike Trails, parks, points of interests, historic destinations collection of parks, trails, and historic destinations including San Pedro Creek Culture Park.

San Antonio River Basin Guide

A collection of parks, trails, and historic destinations throughout the San Antonio River Basin, including Bexar, Wilson, Karnes and Goliad Counties as well as the San Antonio River Walk (Downtown, Museum Reach and Mission Reach).

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Alerts

San Pedro Creek Culture Park – AME Restroom Closed

November 17, 2025
Restroom Closure Notice The AME Men’s Restroom will be closed Monday, November 17 through Tuesday, November 18, 2025 for scheduled maintenance. We appreciate your patience while our team completes this work.

Espada Park

November 4, 2025
The restroom at Espada Park will be temporarily closed due to a water leak. Our team is working to resolve the issue as quickly as possible. We appreciate your patience and understanding!

Mission Reach Area Maintenance

October 21, 2025
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. Stem Density Map

Trail Closure Alert – Calder Alley, San Pedro Creek

September 12, 2025
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

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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