June 13, 2026 - New world screwworm has been found in parts of Texas. Check your pets and livestock often. If you see unusual wounds or maggots, do not move the animal. Call the Texas Animal Health Commission at (800) 550‑8242 or contact a private veterinarian. For wildlife with suspicious wounds or maggots, notify park staff or call (512) 389‑4505. Dinosaur Tracks July 1, 2026 - The dinosaur tracks are covered with algae and water and are not visible. Trails Updates Check for trail closure updates. Check back for updates.
Over 12,000 acres of rugged karst hills, deep canyons, and actual dinosaur tracks just outside San Antonio. Hike or bike the extensive trail network, view dramatic overlooks, and explore the historic Zizik homestead.
Things to do
🥾 Hiking
🚲 Biking
🧭 Geocaching
Amenities & facilities
🏕️ Campsites
🚿 Restrooms & Showers
👥 Group Sites
🛝 Playground
🌿 Nature Center
♿ ADA Accessible
🐕 Pets Allowed
RV / campsite hookups
💧 Water Only
Camping options
Campsites with Water (Walk-in)
Group Camps (Walk-in)
Entrance fee
$6 per adult (13+)
Hours
Open daily.
Gate hours:
Friday - Monday:
7 a.m. – 10 p.m.
Tuesday - Thursday:
7 a.m. - 8 p.m.
Office hours:
8:30 a.m. - 4:30 p.m.
Hours as published by TPWD. Check the official page before a long drive.