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MOAB, UTAH

Grandstaff Canyon Trail - Moab, Utah


Hikers descend a series of sandstone steps in Grandstaff Canyon.

Just a few minutes from downtown Moab, Grandstaff Canyon feels like stepping into another world. Towering sandstone cliffs, lush cottonwoods, and a cool desert stream guide you through a winding canyon that ends in a breathtaking reveal — the soaring span of Morning Glory Arch, one of the longest natural bridges in the United States.

How to Access Grandstaff Canyon


Hike the Grandstaff Canyon Trail (The Standard Option)

  • Distance: ~4.5 miles round trip
  • Difficulty: Easy to moderate (some water crossings)
  • Highlights: Canyon walls, stream crossings, shady alcoves, and the dramatic reveal of Morning Glory at the turnaround point.


This out-and-back hike follows a shallow stream through red rock corridors, offering a surprising amount of shade and greenery for Moab’s desert landscape. Along the way, you’ll pass hanging gardens, cross the creek several times, and discover quiet alcoves where the sounds of trickling water echo off sandstone walls.


At the turnaround point, the canyon opens dramatically to reveal Morning Glory Arch, spanning over 240 feet - the reward after a gentle but steady climb through one of Moab’s most photogenic canyons.


Morning Glory Canyoneering Adventure (The Epic Option)

Want to experience Morning Glory from an entirely different perspective? Join a guided canyoneering tour that takes you above Grandstaff Canyon before descending into it. Then enjoy the same hike out, but with the added adventure!

  • Start with a scenic hike across slickrock into the Medieval Chamber, a hidden slot canyon.
  • Rappel more than 100 feet into the depths of the canyon.
  • Finish with an unforgettable rappel from the rim of Morning Glory Arch itself into the shaded grotto below.
  • Hike 2.25 miles one way to your shuttle back to Moab.

It’s one of the most thrilling and photogenic adventures in Moab — and it’s suitable for beginners with expert guides from Moab Adventure Center leading the way. You’ll see the canyon the way only a handful of adventurers ever do.

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History of Grandstaff Canyon

William Grandstaff, a Black frontiersman of Creole descent, was one of Moab’s earliest settlers in the late 1870s. He grazed cattle in this naturally fenced canyon, which locals once called “Negro Bill Canyon.”

In 2017, the name officially changed to Grandstaff Canyon, honoring William’s pioneering role while reflecting modern respect and inclusivity. Today, hikers follow the same paths where Grandstaff once herded cattle beneath towering cliffs and along the cool stream that still winds through his namesake canyon.

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Fun Facts About Grandstaff Canyon

Spring water spans out across a shaded grotto under Morning Glory Arch.

A Hidden Spring

A rewarding natural spring gurgles out from a fissure between the rocks at the top end of Grandstaff Canyon, just under Morning Glory Arch. This fresh spring water is a welcome sound echoing off the canyon walls, and helps to keep things lush in the canyon. The gurgling spring water from the fissure at the canyon's terminus is perfect for hydrating before walking the 2.2 miles back to the trailhead, whether you hiked up, or rappelled down.

A person is canyoneering into a narrow canyon.

Ephedra's Grotto vs Medieval Chamber

Local guides still debate which feature deserves which name — the narrow upper slot known as the Medieval Chamber, or the green oasis beneath the arch sometimes called Ephedra’s Grotto. Either way, both are unforgettable highlights of the canyon’s canyoneering routes.

Questions about Grandstaff Canyon

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