Lost Mine Trail Big Bend: Hiking Guide, Views, Parking & Tips (2026)

Rocky Chisos Mountains peak seen from the Lost Mine Trail in Big Bend National Park, Texas

The Lost Mine Trail in Big Bend National Park climbs 1,100 feet in 2.4 miles through the cool Chisos Mountains to a ridge with views into Mexico. Here’s the route, difficulty, the tiny parking lot, best time and 2026 updates.