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Mill B North Fork Trail

Difficult Difficult
 4.6 (5)
  1. Areas
  2. UT
  3. …Salt Lake City and Wasatch Front
  4. …Wasatch National Forest - West
  5. Mount Olympus Wilderness Area
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“A trail with access to Desolation Trail from S-curves. ”

Whitney Durham
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3.8

Miles

6.2

KM

Point to Point

9,329' 2,844 m

High

6,293' 1,918 m

Low

3,036' 925 m

Up

0' 0 m

Down

15%

Avg Grade (9°)

37%

Max Grade (20°)

Dogs No Dogs

Features Fall Colors · Views · Wildflowers · Wildlife

Description

This trail is fairly consistent starting out. For the first few miles, the trail is fairly wide and is only moderately steep. There is a lot of shade to be had in the first section. Things start to flatten out as you get nearer to Desolation Trail and the canopy starts to fall away.

Contacts

Land Manager: USFS - Uinta, Wasatch & Cache National Forests Office

Shared By:

Whitney Durham
Full Details

Trail Ratings

  4.6 from 5 votes

#2

in Mount Olympus Wilderness Area

#7550

Overall
  4.6 from 5 votes
5 Star
60%
4 Star
40%
3 Star
0%
2 Star
0%
1 Star
0%
Trail Rankings

#2

in Mount Olympus Wilderne…

#245

in Utah

#7,550

Overall
4 Views Last Month
1,967 Since Nov 10, 2016
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Photos

View of Broad's Fork Twin Peaks, Sunrise and Dromedary from Mill B trail.
Aug 3, 2019 near Mount O…, UT
At the junction of Mill B north fork and Desolation trail, looking towards Millcreek canyon.
Aug 3, 2019 near Mount O…, UT
Along Mill B trail
Aug 3, 2019 near Mount O…, UT
Along Mill B trail
Aug 3, 2019 near Cottonw…, UT
From overlook (short detour off main Mill B trail), looking down Big Cottonwood canyon.
Aug 3, 2019 near Cottonw…, UT
Awesome View of Twin Peaks from Mill B
Oct 30, 2020 near Mount O…, UT

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Weather

Current Trail Conditions

Unknown
Add Your Check-In

Check-Ins

Jul 26, 2025
SailsToTheMoon MTB
Aug 11, 2022
Justine Ly
1 mi to lookout Note worth after 2.5ish mi 9.1mi — 4h 08m
May 22, 2022
Chen Wang
Aug 3, 2019
Ben Wood
Beautiful and challenging trail — 8h 34m
Jun 9, 2019
Bradford Schaub
Mar 25, 2019
Abigail Cheney
Jan 31, 2019
Christian Davis
Jan 16, 2019
Christian Davis

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