The Grandstaff Canyon Trail is a well-liked half-day hike in the Moab area, named after an African-American prospector, William Granstaff, who grazed animals in the late 19th century. Located near Moab in southeastern Utah, this trail offers a scenic adventure through a picturesque canyon adorned with towering red rock walls, lush vegetation, and the refreshing waters of a perennial stream.

One of the trail’s highlights is Morning Glory Natural Bridge, a stunning sandstone arch that spans over 200 feet and is one of the largest in the area. Learn more about why it’s worth the hike to Grandstaff Canyon Trail.

Map Of Grandstaff Canyon Trail

About Grandstaff Canyon Trail

• Address: Moab Field Office – 82 East Dogwood, Moab, Utah 84532
• Trailhead GPS: 38.6098979,-109.536048
• Amenities: Vehicle parking, portable toilets, and dog-friendly
• Level: Moderate
• Length: 5.7 miles
• Estimated Time: 2 hours and 30 minutes

William Grandstaff was one of the area’s early pioneers and was of Creole and African American origin. Bill, who his fellow settlers called “Negro Bill” in the late 1870s, was a cunning outlaw. Raising cattle in the naturally enclosed limits of the exact canyon system that bears his name, Alabama native Bill Granstaff (Grandstaff, according to one journal entry) managed his cattle.

The canyon drainages were known as “Negro Bill Canyon” until 2017. However, a campaign to rename the region using more appropriate current terminology was started due to greater visitors to the Sand Flats Recreation region and the Hell’s Revenge 4×4 Trail and Slickrock Bike Trail. 

The term “Grandstaff” caused some debate, primarily because of worries that Bill’s distinctive ethnicity in the West at the time would be forgotten. Even his last name spelling—Granstaff or Grandstaff—was a topic of discussion. There was reason to worry that visitors would not learn about the area’s distinctive past in Grand County.

The majority of visitors are happy to only see the abyss from the slickrock domes and rims above, and hiking trails within the canyon drainages have remained relatively undeveloped. The area has gained more recognition since Grandstaff Canyon, Grandstaff Campground, and Grandstaff Trailhead were renamed. 

Since “canyoneering” or “canyoning” has become so popular, hundreds of visitors to Moab have been able to see the previously undiscovered Ephedra’s Grotto, Morning Glory Natural Bridge, and the Medieval Chamber.

Guided Tour Of Grandstaff Canyon Trail

Enter the canyon by following the trail on the left side of the stream from the SR128 parking lot. Before long, you’ll be strolling through thick willow patches and maybe even seeing some frogs sunbathing themselves by the creek. 

After 1.5 miles, the trail crosses the stream and climbs briefly to enter Grandstaff’s second side canyon. Several mature cottonwoods are inside this sandstone amphitheater/grotto, but be cautious of poison ivy. The information board at the trailhead offers a full explanation of this plant in case you are unsure of its appearance.

Here, the main trail drops to a stream, crosses it, and climbs the right-side canyon to Morning Glory Arch. A faint side trail leaves the main trail here on the left. If you’re feeling adventurous or seeking a less-traveled route, you can climb the Morning Glory Arch side canyon by following the above-mentioned faint left-hand track. Fewer people use this unmarked trail than in the canyon’s lower reaches as it climbs Grandstaff Canyon.

Although the canyon is not as spectacular above the Morning Glory Arch intersection, it is still lovely and well worth the trip. This portion of the route can get hot in the summer because it keeps mostly off the water and on benches. Go back the way you came.

Morning Glory Natural Bridge, the sixth-longest natural rock span in the United States, is located 0.5 miles from where you cross the stream. The greatest way to see the 243-foot bridge is from underneath it, as it is situated right up against this rocky amphitheater.

The poison ivy that grows beneath the bridge’s pool should not be touched! The poison ivy plants’ glossy, dark green leaves are grouped in threes and have serrated edges.

Take a respite in the canyon’s shade under the cottonwoods en route back. It’s the ideal location for a picnic or just to take a moment to enjoy the sound of the dry desert wind, the trickling water, and the singing frogs. It’s possible that you will witness people rappelling down from Morning Glory Natural Bridge.

Natural Springs in Grandstaff Canyon

A pleasant natural spring emerges from a crevice in the rocks at the uppermost point of Grandstaff Canyon, directly beneath Morning Glory Arch. The sound of the fresh spring water is refreshing and contributes to the canyon’s lushness, resonating off the cliffs. 

Whether you climbed up or rappelled down, the bubbling spring water from the fissure at the end of the canyon is ideal for replenishing your water supply before trekking the 2.2 kilometers back to the trailhead.

Ephedra’s Grotto 

We have heard many inquiries about Ephedra’s Grotto since there’s confusion about its location. While Ephedra is a plant or shrub with therapeutic properties that grows in the southern Utah deserts, it’s also possible that Ephedra, the person who called the grotto—hence the possessive “Ephedra’s Grotto”—is another Ephedra. And anyhow, how does a name become popular? 

There’s substantial discussion over the differences between the “grotto” and the “chamber.” Is the tiny “room” that was lately dubbed “Medieval Chamber” known by an earlier name, “Ephedra’s”? Alternatively, is Ephedra’s verdant oasis situated at the base of Morning Glory Arch, at the highest point of Grandstaff Canyon? That is where we would place it if we were giving out names! 

The term “medieval chamber” seems to describe the upper rappel, but the word “grotto” would imply a green area with bubbling water. Well, the truth is that we adore these locations despite Moab’s inability to maintain the proper spelling of the names!

Grandstaff Canyon is a moderate half-day hike in Moab with minimal elevation increase. It is a great choice for anyone with foundational stamina, agility, and fitness. Make sure to spend a few hours in this peaceful little desert oasis during your next visit to Moab.

It’s critical to stick to the trail. Biocrust, or living dirt, surrounds the trails. Off-trail trekking harmed the fragile desert ecosystem for decades afterward. 

What To Expect on Your Hike

The Morning Glory Natural Bridge is a stunning and noteworthy arch that can be reached via this canyon climb. In addition to this sandstone formation, you will encounter more interesting rocks on the tour. Beautiful sandstone sculpted by water can be found throughout this canyon hike. 

This route includes several spots where you’ll have to hike through water and several creek crossings. It also includes a few short areas of easy scrambling.

The canyon can be bearable even during the hottest months of the year because a stream runs through it all year round. On the plus side, you can cross much of the creek in the middle of winter since there are enough rocks to keep your feet dry.

How To Find The Grandstaff Canyon Trailhead

Travel approximately 2.5 miles north on US 191 from Moab, Utah’s downtown, to the intersection with UT 128 near the Colorado River. After 3.2 kilometers, make a right turn to reach the trailhead.

What Time is The Busiest?

Utah Scenic Byway 128 leads to the trailhead. There will be a parking lot. Although the canyon is open year-round, spring and fall are the busiest seasons. Summertime temperatures can reach highs, and wintertime brings the possibility of snow and ice.

Flying A Drone (Is It Allowed?)

Grandstaff Canyon prohibits the use of drones, not even with a permit. The Bureau of Land Management has declared the canyon area as wilderness and is enforcing this designation. 

The Morning Glory Natural Bridge and the Medieval Chamber slot canyon are situated outside the prohibited area, just beyond the upper part of Grandstaff Canyon.

Other Hikes Close To Grandstaff Canyon Trail

If you have more time to hike nearby trails (or have decided to spend more time in Moab), there are lots of other wonderful destinations for you to check out. Here are some trails near Grandstaff Canyon:

Pinyon Interpretive Loop

• Level: Easy
• Length: 1 mile
• Estimated Time: 21 minutes

Now a self-guided nature trail, this route explores the realm of desert ecosystems. You’ll discover some fascinating accounts of high desert relationships. There are brochures in the trailhead mailbox. 

The terrain is made up of rocky outcrops mixed with sandy washes. To prevent getting lost, pay attention to cairns and signage. The highlights are great “Shark Fin” views and some calm time. 

Dragonfly Canyon

• Level: Moderate
• Length: 5.2 miles
• Estimated Time: 3 to 5 hours

In Arches, Dragonfly is a well-known, brief canyoneering experience. There are vast views, a gorgeous, deep, verdant canyon, potholes, and two rappels. The route passes by a stunning canyon that tourists do not often visit. 

This is the spot to go if you have a few hours to spare and want to be surrounded by beauty and peace, yet close to the major road! 

Lower Courthouse Wash Trail

• Level: Moderate
• Length: 1.7 miles
• Estimated Time: 33 minutes

Lower Courthouse Wash extends from the Entrance Road bridge in Arches National Park, located just north of the Tower of Babel, to Highway 191, where the Colorado River and the Wash meet. There’s a creek with multiple swimming holes in this typically large canyon. It’s a great spot for a stroll down to the Colorado River confluence, a brief swim, or a leisurely ramble. 

Most tourists descend the stream bed and wade through the water, which is a cool way to cool off in the summer heat. Hiking through the sand dunes of the riverbank is not too difficult or sluggish.

What to Bring On Your Hike

When preparing for a hike on the Grandstaff Trail in Utah, it’s important to consider the specific terrain and conditions you’ll encounter along the way. Here’s a list of essentials to bring:

Sturdy Hiking Boots: Given that the Grandstaff Trail may have natural streams or water crossings, sturdy hiking boots with good grip are essential. They’ll help keep your feet dry and provide stability on uneven terrain.

Ample Water: Since it’s a long hike, staying hydrated is crucial. Bring plenty of water to keep yourself hydrated throughout the journey. Consider a hydration pack or multiple water bottles to ensure you have an adequate supply.

Sun Protection: Utah’s desert climate means the sun can be intense, especially during warmer months. Pack sunscreen with a high SPF rating to protect your skin from harmful UV rays. Additionally, wear a wide-brimmed hat and sunglasses to shield your face and eyes from the sun.

Lightweight Clothing: Opt for lightweight, breathable clothing suitable for hiking in varying temperatures. Dress in layers so you can adjust to changes in weather and temperature throughout the day.

Trail Map and Navigation Tools: While the trail may be well-marked, it’s always wise to carry a map of the area and a compass or GPS device for navigation. Familiarize yourself with the trail route before setting out.

Snacks and Energy Food: Pack lightweight, nutritious snacks to keep your energy levels up during the hike. Trail mix, energy bars, and fruit are convenient options that provide sustained energy.

First Aid Kit: Accidents can happen, so it’s essential to carry a basic first aid kit with supplies for treating minor injuries, blisters, and other common ailments.

Emergency Supplies: Be prepared for emergencies by carrying essentials such as a whistle, a flashlight with extra batteries, a multi-tool, and a fully charged mobile phone.

Insect Repellent: Depending on the time of year, insects like mosquitoes may be present. Apply insect repellent to deter bugs and prevent bites.

Pack for Leave No Trace: Respect the environment by packing out all trash and leaving no trace of your visit. Bring a lightweight, reusable trash bag to carry out any garbage.

What People Are Saying About Grandstaff Canyon Trail

The Grandstaff Canyon Trail is loved by many because of the natural springs in the area and the rewarding view of the Morning Glory Arch at the end. Here’s what others usually say about this trail:

Great hiking along a beautiful creek! It was so nice listening to the water as you continued on a very well marking d trail. The trail ends at a beautiful arch.

Mike C – Tripadvisor

Really nice creek side trail with medium/easy scrambling. I recommend going early bc carpark fills up around noon. We went in March and it was a cool breezy walk. The cave and the bridge are worth the walk.

Lynden Carola – AllTrails

I hope you get a chance to visit this Arch and all its “Glory”. 🙂 At a span of 243 ft it is a remarkable place to see and quite a tricky one to photograph. I recommend a wide angle lens or doing a panorama to capture it all.

Ashley – Lovely and Limitless

Explore Nature Along Grandstaff Canyon Trail

As you hike along the Grandstaff Canyon Trail, you’ll be treated to mesmerizing views of the surrounding cliffs and rock formations, with the sounds of flowing water adding to the enchanting atmosphere. The canyon’s vegetation, including cottonwood trees, willows, and various desert plants, provides welcome shade during warmer months and adds to the area’s biodiversity. How wonderful, right?

So lace up your boots, pack plenty of water, and don’t forget your camera to capture the moments. Come and explore the wonders of the Grandstaff Trail—it’s a hike you won’t want to miss!

Grandstaff Canyon Trail FAQs