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greenBlue Behind the Reef Road

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20.4 mile 32.8 kilometer point to point


Ascent: 3,084' 940 m
Descent: -3,158' -962 m
High: 5,858' 1,786 m
Low: 4,998' 1,523 m


Avg Grade: 6% (3°)
Max Grade: 20% (11°)


No Dogs
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Trail shared by F. Felix

A great hike providing access to magnificent slot canyons.

F. Felix

Features -none-

This is not a good place to be during thundershowers. The road can get mucky and the canyons are very flashy and potentially deadly.

Good shoes, and long pants and shirt you don't value highly are preferred for groveling in the slot canyons.

The San Rafael Swell can be OHV hell, so don't even think about coming here on a busy holiday weekend. Think mid-week, off-season.


The Behind the Reef Road is a jeep road that is mostly fairly easy. It runs through magnificent desert scenery. And aside from its serious remoteness and some up and down, it's a non-threatening hike. Maybe that's what you are looking for.

The best reason to hike here, however, is not for the hiking. It's for the access it provides to incredible slot canyons slicing through the San Rafael Reef.

The first canyons--down to and including Little Wild Horse and Bell--can more easily be accessed from the Goblin Valley side of the Reef.

So why not just drive out the Behind the Reef Road? Because while it is generally easy, there is a very difficult jeep section at Chute Canyon that prevents most vehicle access. This is a good place to park and start your hike, saving several miles and a lot of time, versus beginning at the start of the route where it leaves the Temple Mountain Road.

So, this route is seemingly designed for slot canyon commuting! Hike as far as you like and then hike down one slot canyon, across the reef and up the next canyon, then retrace your route. Good canyons to pair are Crack/Chute, Little Wild Horse/Bell, and Ding/Dang.

Little Wildhorse/Bell are the busiest of all the canyons, the easiest to access, perhaps the most scenic, and completely non-technical: you can take your (active) grandparents through these.

If you intend to go further out the road than this, you may want to camp at the start, and you'll still have to seriously beat feet to have enough daylight to finish before dark. The canyons also get more technical the further you go: there are some keeper potholes in some of these further slots, so don't do anything tricky unless you really know what you are about--people have died here.


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