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Recreation AreaRecreation.gov

Mt. Trumbull

Supai, Arizona · Mohave County

Mt. Trumbull is centered in the Uinkaret Mountains, just north of the Grand Canyon. It is located in the Grand Canyon-Parashant National Monument, which is jointly managed by the Bureau of Land Management and the National Park Service.There are opportunities to hike the Mt. Trumbull Trail, take a scenic drive, see wild…

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About Mt. Trumbull

Mt. Trumbull is centered in the Uinkaret Mountains, just north of the Grand Canyon. It is located in the Grand Canyon-Parashant National Monument, which is jointly managed by the Bureau of Land Management and the National Park Service.There are opportunities to hike the Mt. Trumbull Trail, take a scenic drive, see wildlife, visit historic sites, and appreciate the beauty of the Mount Trumbull Wilderness Area.The area contains basalt flows and cinder cones draped with ponderosa pine, pinyon pine, and juniper. There are tassel-eared Kaibab squirrels and wild turkeys.

How to Get There

The Grand Canyon-Parashant National Monument is southwest of St. George, Utah. Mileages listed below are approximate.From St. George via South River Road: Head south on BLM Road 1069 towards County Road 5 for 38 miles. Continue left on County Road 5 for 12 miles. Turn left at the Mt. Trumbull Schoolhouse. Continue east for 12 miles. The Mt. Trumbull Trailhead is on the left side of the road.

Driving directions (Google Maps) →

Plan Your Visit to Mt. Trumbull

Heading to Mt. Trumbull? 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 Mt. Trumbull?

No central reservation system listed for Mt. Trumbull. Check the official page (https://www.recreation.gov/recarea/1720) for the latest entry policy and availability.

How do I get to Mt. Trumbull?

The Grand Canyon-Parashant National Monument is southwest of St. George, Utah. Mileages listed below are approximate.From St. George via South River Road: Head south on BLM Road 1069 towards County Road 5 for 38 miles. Continue left on County Road 5 for 12 miles. Turn left at the Mt. Trumbull Schoolhouse. Continue east for 12 miles. The Mt. Trumbull Trailhead is on the left side of the road.

How do I contact Mt. Trumbull?

You can reach the park at phone: 435-688-3200 or email: para_interpretation@nps.gov.