Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Mountain biking trails
United States
Utah
Grand County

Porcupine Rim Trail

Hard

5.0

(7249)

13,508

riders

Porcupine Rim Trail

02:01

29.9km

230m

Mountain biking

The Porcupine Rim Trail offers a classic mountain biking experience in the high desert landscapes of the Sand Flats Recreation Area. You will navigate challenging rocky terrain, often along cliff edges, providing dramatic glimpses into Jackass Canyon below. This difficult route covers 18.6 miles (29.9 km) with an elevation gain…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Waypoints

A

Start point

Parking

Get Directions

3.04 km

Castle Valley Overlook 1

Viewpoint

4.24 km

Castle Valley Overlook 2

Viewpoint

5.44 km

Castle Valley Overlook 3

Viewpoint

4

18.3 km

Technique Segment - Porcupine Rim Single Track

Highlight • MTB Park

Last but not least...Enjoy this master piece of nature. Blocked with loose stones, use your skills!

Tip by

5

21.5 km

Grandstaff Canyon Trailhead

Highlight • Trail

The trailhead for the popular Grandstaff Canyon Trail, which takes you to Morning Glory Natural Bridge, begins at the mouth of Grandstaff Canyon (formerly known as Negro Bill Canyon), about …

Tip by

6

24.2 km

Goose Island Campground

Highlight • Rest Area

One of many BLM campgrounds along Highway 128. Goose Island Campground is the closest one to Moab. It's first come, first served. Here you can find more information about BLM campgrounds in Moab: discovermoab.com/blm-campgrounds

Tip by

B

29.9 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

21.1 km

7.26 km

838 m

209 m

205 m

150 m

132 m

Surfaces

21.2 km

7.50 km

706 m

394 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,220 m)

Lowest point (1,210 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Friday 8 May

24°C

11°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

What is the difficulty level of the Porcupine Rim Trail?

This trail is rated as expert technical and Black Diamond difficulty, making it unsuitable for beginners. It demands advanced technical skills and good physical condition. Riders will encounter rocky ledges, drops, and slickrock sections, often along significant cliff edges. Dual-suspension bikes are highly recommended due to the constant jarring terrain.

How long does it typically take to mountain bike this trail?

While the exact duration can vary based on skill level and stops for views, the riding time for the Porcupine Rim Trail itself is approximately 2 hours. This is based on a duration of 7259 seconds (about 2 hours) for the 29.8 km route.

What kind of terrain can I expect on the route?

The trail offers a diverse and demanding landscape. You'll encounter rocky ledges, slickrock, dirt, and sandy sections. The ride starts with a moderate climb on a wide-track trail, followed by a significant downhill descent characterized by advanced technical elements, including numerous small rocky ledges and drops. The final three miles are particularly challenging singletrack along cliff edges.

Are there any entrance fees or permits required for the trail?

Yes, the Porcupine Rim Trail is located within the Sand Flats Recreation Area, which requires an entrance fee. You will need to pay a fee to access the area. Check the official Sand Flats Recreation Area website for current fee structures and any specific permit requirements.

What are the best times of year to ride the Porcupine Rim Trail?

The ideal times to ride are typically spring (March to May) and fall (September to October) when temperatures are more moderate. Summers can be extremely hot, and winters may bring snow or ice, making conditions challenging or impassable.

Where can I park and are there shuttle services available?

Parking is generally available at trailheads accessing the route. Given its popularity as a downhill ride, many riders utilize shuttle services that drop them off at the upper trailheads, allowing for a continuous descent. The route often finishes near the Colorado River, requiring a shuttle back to your starting point or vehicle.

What notable landmarks or viewpoints will I see along the way?

You'll be treated to stunning panoramic vistas of the Colorado River, the majestic La Sal Mountains, and the striking spires of Castle Valley. The singletrack sections near the end offer dramatic glimpses into Jackass Canyon. The route also passes by the Technique Segment - Porcupine Rim Single Track and near the Grandstaff Canyon Trailhead.

Is the Porcupine Rim Trail dog-friendly?

Information regarding dog-friendliness for this specific trail is not explicitly provided. However, as it's a highly technical mountain biking trail, it may not be suitable for dogs, especially given the cliff-side exposure and challenging terrain. It's best to check with the Sand Flats Recreation Area management for their specific regulations regarding pets on the trail.

Does this trail connect with other well-known paths?

Yes, the route intersects with several other paths. It covers significant portions of the Porcupine Rim 4x4 Trail and the Porcupine Rim Single Track. It also briefly touches sections of the Moab Canyon Pathway, ADT - Utah - R - Seg 1, and Kokopelli's Trail.

What makes this trail a 'must-ride' for mountain bikers?

The Porcupine Rim Trail is considered a classic for its thrilling, long, and technical descent combined with dramatic cliff-side exposure and unforgettable views. It's often ridden as the final, most technical section of "The Whole Enchilada" and is renowned for its continuous rock drops, challenging slickrock, and exhilarating singletrack, all set against unparalleled canyon and river views.

What should I pack for a ride on this trail?

Given the trail's technical nature and remote sections, it's crucial to pack essentials. This includes plenty of water, snacks, a repair kit for your bike (including tubes, pump, and multi-tool), a first-aid kit, sun protection (sunscreen, hat, sunglasses), and appropriate riding gear. A helmet is mandatory, and knee/elbow pads are highly recommended.

Nearby routes

Hard

5.0

383

The Whole Enchilada

04:10h

57.0km

620m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy