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Boulder Mail Trail


An isolated trail leading through an imposing landscape of slickrock through the heart of the Escalante Canyons.

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Point to Point

6,794' 2,071 m


5,690' 1,734 m


2,301' 701 m


3,265' 995 m



Avg Grade (4°)


Max Grade (27°)

Dogs Leashed

Features River/Creek · Views


This route provides a beautiful tour of a massive slickrock expanse in the remote Escalante Grand Staircase National Monument.

Need to Know

Trekking poles are very highly recommended. In addition to the rocky steps, you spend a good amount of time hiking in a knee-deep stream and the poles will greatly decrease your chance of getting soaked, or worse, a broken ankle.


Starting on the Boulder end, hike an easy mile through pinyon and juniper until you get to the edge of the slickrock expanse. Follow cairns across huge bowls of slickrock on surprisingly easy terrain. Cross Sand Creek (you might be able to jump it), and then continue on undulating slickrock.

At around 4 miles, you'll come across the telegraph wire that was installed around 1910 to connect Escalante to Boulder. It's in quite good shape and you'll follow it for most of the rest of the trail.

Hit the rim of Death Hollow and enjoy huge views of the canyon and the rock expanses in all directions. It's worthwhile to explore the rim off trail around here. There are good campsites here if you're spending the night, though there are also good ones on the canyon bottom, where better water is easy to find. Death Hollow is so named after a mule fell to his death during one of the mail delivery trips.

Follow cairns down steep rock into the heart of the canyon where you'll hit Death Hollow creek. Turn left and change your footwear. Prepare for cold wading up to mid-thigh depth. For some sections of the next half-mile, you can follow paths on the banks, but most of them are COVERED with poison ivy, and you're better off hiking in the water.

Keep a sharp eye out for the trail ascending the hill to the right. Other trails continue downstream, so don't miss your turn. It is located on a small beach and is the first possible way to ascend the canyon (it's been sheer cliffs until this point). The hike out starts pretty steep but then mellows out and is a pleasant ascent back to the rim.

Descend Mamie canyon. The Mamie Creek Natural Bridge Trail is highly recommended side trip to Mamie Creek Natural Bridge. Up out of this canyon, you'll cross Antone Flat which is hot and sandy but not very long.

Climb up a final escarpment, through a saddle, and enjoy huge views of both the Escalante valley and town. Head downhill, and just when you think you're going to run into the farms, take a left turn, cross a creek many times, and head through a beautiful little valley that ends right at the parking lot.

Flora & Fauna

Sagebrush, Juniper, and Pinyon are the dominant species on the rock, though Death Hollow creek is teeming with fish, ferns, mosses, poison ivy, cottonwoods, and pesky bushes that can be a nuisance to hike through.

History & Background

This area, protected by the Grand Staircase-Escalante National Monument in 1996, was the last bit the continental US to be surveyed and mapped. Though rugged, native americans lived here at least 1,000 years ago.

In more recent history, this trail was used to deliver mail and supplies between Escalante and Boulder in the early 20th century. Around 1910, a telegraph line was run along the trail, and still stands today along most of it.

Shared By:

Nick Wilder

Trail Ratings

  4.9 from 8 votes


  4.9 from 8 votes
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in Utah


170 Views Last Month
16,347 Since Feb 20, 2017



Where the creek becomes the trail.
Apr 24, 2017 near Escalante, UT
Down the final stretch to Escalante.
Apr 24, 2017 near Escalante, UT
The descent into Death Hollow is steep and surely not for the fainthearted.
Jun 10, 2017 near Escalante, UT
Slickrock as far as you can see.
Apr 24, 2017 near Escalante, UT
Camp at the edge of Death Hollow.
Apr 24, 2017 near Escalante, UT
The view down to Escalante from the Boulder Mail Trail is quite beautiful.
Jun 28, 2017 near Escalante, UT



Current Trail Conditions

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Add Your Check-In


Mar 21, 2021
Lissa Wanserski
12mi — 4h 20m
Sep 21, 2019
Bob King
May 10, 2019
Allison Liu
Mar 28, 2019
Alex Lumnah
Nov 8, 2018
Bogie Dee
Sep 25, 2017
Hannes Cohnert
Apr 29, 2017
Tilman Giese
Boulder to Death Hollow and back 12.3mi — 6h 40m