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Lower Black Box Trailhead

Green River, Utah · Emery County · Facility

The Lower Black Box can be deadly and should be only attempted by experienced canyoneers. The hike is located in the Mexican Mountain WSA. The San Rafael River carved this narrow canyon hike with walls 400 feet high. In this rugged area you must self-reliant to accomplish this hike.

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About Lower Black Box Trailhead

The Lower Black Box can be deadly and should be only attempted by experienced canyoneers. The hike is located in the Mexican Mountain WSA. The San Rafael River carved this narrow canyon hike with walls 400 feet high. In this rugged area you must self-reliant to accomplish this hike.

Plan Your Visit to Lower Black Box Trailhead

Heading to Lower Black Box Trailhead? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Lower Black Box Trailhead?

No central reservation system listed for Lower Black Box Trailhead. Check the official page (https://www.recreation.gov/camping/campgrounds/257047) for the latest entry policy and availability.

How do I get to Lower Black Box Trailhead?

Please contact the Price Field Office for driving directions

How do I contact Lower Black Box Trailhead?

You can reach the park at phone: 435-636-3600 or email: utprmail@blm.gov .