Jack's Backbone

Total Miles
11.4

Technical Rating

3

Easy

Best Time

Summer, Spring, Fall

Trail Type

Full-Width Road

Accessible By

Show in App
Jack's Backbone
4

Trail Overview

This is a fun drive up through the mountains that will require 4x4 high clearance. However, it does not require lockers. Bring a lunch and enjoy the backcountry, with some great views of valleys and mountains.

Photos of Jack's Backbone

Jack's Backbone
Jack's Backbone

Difficulty

This is basically a backroads fire break. The trails/roads are well-marked. High clearance is required.

Technical Rating

3

Status Reports

Ken Slavick
Sep 12, 2025
2021 Jeep Wrangler
Open
Normal
Found this trail by accident yesterday (didn’t have on x until today). Generally smooth gravel with some small patches of washboard. Only saw two vehicles
Wally Daniels
Jul 06, 2025
2002 Jeep Wrangler
Open
Only seen 2 people open trail
Shawn Brose
Apr 19, 2025
4x4
Obstructed
Deep Snow
Trail was slightly muddy with two passable wash outs at 4 and 4.5 miles in. Nasty snow bank at about 6.5 miles in; turned around and got stuck in a previous snow bank I was able to traverse. Super fun until it wasn’t! Will be returning when the snow melts to explore the rest.
Brian Basten
Mar 10, 2025
4x4
Temporarily Closed
Closed to wheeled vehicles

Jack's Backbone can be accessed by the following ride types:

  • High-Clearance 4x4
  • SUV
  • SxS (60")
  • ATV (50")
  • Dirt Bike

Access Description

Signs are well-marked from the highways.

Jack's Backbone Map

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