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Monitor and Merrimac Trailhead

Moab, Utah · Grand County · Facility

The Monitor and Merrimac Trailhead offer views of the Monitor and Merrimac buttes, Determination Towers, and the Mill Canyon Dinosaur Trail. Route Description: The marked route goes up Courthouse Wash, past the historic Halfway Stage Station, and circles a large butte between Courthouse and Mill Canyon. Near the end of…

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38.72535, -109.73263
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About Monitor and Merrimac Trailhead

The Monitor and Merrimac Trailhead offer views of the Monitor and Merrimac buttes, Determination Towers, and the Mill Canyon Dinosaur Trail. Route Description: The marked route goes up Courthouse Wash, past the historic Halfway Stage Station, and circles a large butte between Courthouse and Mill Canyon. Near the end of the loop, riders may wish to stop at the Mill Canyon Dinosaur Trail. This ride makes a fairly easy family outing.

How to Get There

Drive north on US 191 for approximately 15 miles to the signed Mill Canyon Road. Take this road approximately one mile to a large parking area.

Driving directions (Google Maps) →

Plan Your Visit to Monitor and Merrimac Trailhead

Heading to Monitor and Merrimac 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 Monitor and Merrimac Trailhead?

No central reservation system listed for Monitor and Merrimac Trailhead. Check the official page (https://www.recreation.gov/camping/campgrounds/257120) for the latest entry policy and availability.

How do I get to Monitor and Merrimac Trailhead?

Drive north on US 191 for approximately 15 miles to the signed Mill Canyon Road. Take this road approximately one mile to a large parking area.

How do I contact Monitor and Merrimac Trailhead?

You can reach the park at phone: 435-259-2100 or email: blm_ut_mb_mail@blm.gov.