Texas · National Park trail

Lost Mine Trail Stop #9

in Texas

10,000 years ago the climate in Big Bend was cooler and wetter, and the woodland ecosystem around you would have covered the landscape as far as the eye can see. As the climate slowly became warmer and drier, the woodland species could no longer survive in the lower elevations, and more desert-adapted species moved in to take their place. Today, mountains like the Chisos protect small relict populations of once-widespread plants, animals, and other organisms that are isolated here by the surrounding desert.

States: Texas
Trail type: National Park trail
Centroid coords: 29.2701°, -103.2775°

About Big Bend National Park

National Park

This trail is inside Big Bend National Park, a national park managed by the U.S. National Park Service. Conditions, road status, trail closures, and reservation requirements are published on the park's NPS page — check it before driving in, especially in winter or during major weather events.

Entrance fee: $30 per vehicle (verify current rate on the park page). An America the Beautiful annual pass ($80) covers entrance to all NPS units.

Official NPS trail page: https://www.nps.gov/places/lost-mine-trail-stop-9.htm

Park homepage: https://www.nps.gov/bibe/index.htm

Plan your hike

Practical notes

Maps + permits: long-distance trails like this often require permits for through-hiking, backcountry camping, or specific sections (especially in National Parks). Check with the maintaining organisation listed above and the relevant land manager before booking travel.

Water + supplies: water sources vary seasonally on most U.S. trails. Carry a filter and consult current trail-condition reports — through-hiker journals (PCT-L, AT Reddit, etc.) and the maintaining organisation publish regular updates.

When to go: hiking seasons vary widely with elevation, latitude, and snowpack. Through-hikers traditionally start the AT in March-April (Springer northbound) and the PCT in late April (Campo northbound). High-elevation western trails (CDT, JMT, Wonderland) generally aren't passable until July.

If you've hiked Lost Mine Trail Stop #9 and have current notes (water sources, trail closures, permit changes), tell us at /contact — we update pages as we learn.