Government Canyon — Dinosaur Tracks & the Recharge Trails
A single hard-working day of hiking on the wild northwestern edge of San Antonio, where the city gives way abruptly to the Balcones Escarpment and the rugged limestone country of the Edwards Aquifer recharge zone. Government Canyon State Natural Area protects more than 12,000 acres of oak-juniper woodland, spring-fed canyons, and exposed Cretaceous bedrock barely thirty minutes from downtown. The day builds from an easy warm-up on the Recharge Trail to the natural area's showpiece: a long walk up the Joe Johnston Route to a slab of 110-million-year-old rock carrying a set of dinosaur tracks pressed into an ancient shoreline. Wildcat Canyon closes the loop with a quieter, shadier finish before the short drive back to the city. This is a boots-and-water day — the natural area is closed Monday through Thursday, so plan for a Friday, weekend, or holiday.