(210) 819-4379 info@HikeSA.org

Trail Conditions:  GCSNA trail conditions.

Address:  12861 Galm Rd | San Antonio, TX | 78254
Open:  Friday through Monday, 7 am – 10 pm (Visit their Events page for specific holiday openings.)
Trail Length:  40 miles of trails.
Recommended Hike:  Lytle’s Loop Trail  approx. 5 miles.  Depending on the season, these trails can be very hot.
Trail Map:  GCSNA Trail Map

Government Canyon State Natural Area

Joe Johnston Trail

Government Canyon State Natural Area in Northwestern San Antonio is 12K + acres of rugged hills and canyons.  The 40 miles of hiking/biking trails, with over 500′ of elevation change are remote and rugged.  Be prepared to encounter lots of mountain bikers and people with their dogs.  See more on Texas Parks and Wildlife website.


Trail Map: GCSNA Trail Map
Calendar of Events: Events

Map & Directions: