MTB Project Logo
Climb
MTB
Hike
Trailrun
Ski

High Plains

Easy/Intermediate Easy/Intermediate
 3.2 (23)
  1. Areas
  2. CO
  3. …Front Range
  4. …Boulder
  5. Marshall Mesa
Explore MTB in 3D
Use onX Backcountry to explore the terrain in 3D, view recent satellite imagery, and more. Now available in onX Backcountry Mobile apps! For more information see this post.
Previous Next

“All singletrack, and slightly more technical than the rest of the Morgul Bismarck ride. ”

Michael Ahnemann
Your Rating: Rating Rating Rating Rating Rating      Clear Rating
Your Difficulty:
Your Favorites: Add To-Do · Your List

2.7

Miles

4.4

KM
Singletrack

5,954' 1,815 m

High

5,816' 1,773 m

Low

167' 51 m

Up

108' 33 m

Down

2%

Avg Grade (1°)

6%

Max Grade (3°)

Dogs Leashed

E-Bikes Allowed

E-bikes allowed per regulation: bouldercolorado.gov/guide/g…

Description

This section of the Morgul Bismarck ride might be the most interesting technically. There are more rocks on this section, and a few ups and downs to keep things fun.

Beginning riders shouldn't fear - it's all relative, and nothing here would be considered anything more difficult than beginner terrain.

Contacts

Local Club: Boulder Mountainbike Alliance

Nov 17, 2025: Trail Update: South St Vrain

Nov 14, 2025: Another Step Closer to new Betasso Connector

Oct 24, 2025: Boulder County Moves One Step Closer to a Safer Boulder-to-Betasso Connection

Land Manager: Boulder County, CO - Parks and Open Space

Shared By:

Michael Ahnemann with improvements by Austin Cowan
Full Details

Trail Ratings

  3.2 from 23 votes

#2

in Marshall Mesa

#12066

Overall
  3.2 from 23 votes
5 Star
0%
4 Star
30%
3 Star
61%
2 Star
9%
1 Star
0%
Trail Rankings

#2

in Marshall Mesa

#1,171

in Colorado

#12,066

Overall
3 Views Last Month
1,572 Since Mar 26, 2013
Easy/Intermediate Easy/Intermediate
15%
45%
40%
0%
0%
0%
Add a Photo

Photos

South end of the route, looking west.
Jun 10, 2024 near Superior, CO
High Plains Trail-Greenbelt Plateau Trail System.
Apr 10, 2022 near Superior, CO

2 Comments

Sort by: Oldest Drop down
Newest Oldest Popular
loading

Weather

Current Trail Conditions

All Clear 31 days ago
Add Your Check-In

Check-Ins

Mar 26, 2026
Mark Whitney
Very dry today. The rock garden near the west trailhead will need some maintenance soon. 14.5mi — 1h 33m
Jun 8, 2023
matt pula
if you're into XC trails this is probably great, but personally I found it to be disappointing and a chore to ride - too many rocks on the ST.
Apr 9, 2022
Chris Malouf
Oct 16, 2020
Holly S
Jun 13, 2020
Dave McKeown
5.3mi — 9h 15m
May 31, 2020
Jonah Petoskey
May 31, 2020
Corey H
Sep 13, 2019
Jacqueline Moore

Nearby Recommended Routes

Welcome

Join the Community! It's FREE

Already have an account? Login to close this notice.

Get Started