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A narrow hillside singletrack so steep you'll get steamy!


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Map Key

1.0

Miles

1.6

KM

Singletrack

1,986' 605 m

High

1,508' 460 m

Low

30' 9 m

Up

508' 155 m

Down

10%

Avg Grade (6°)

21%

Max Grade (12°)

Dogs No Dogs

E-Bikes Not Allowed

Description

The Steam Donkey Trail starts out as a moderately technical and somewhat rutty descent that then surprises you with two short but incredibly steep climbs that break your rhythm. The up and down trail follows a ravine that drains into Lawrence Creek. The grade mellows considerably until the junction with Gordon Mill Trail. Once past that junction, the trail starts an even steeper and challenging descent- seemingly increasing in grade the further you go.

The name Steam Donkey comes from a unique winch system driven by steam power that loggers used to pull logs out of the forest here. These donkey engines were capable of transmitting tremendous power and soon replaced horses and oxen as the preferred way of getting logs to the mill. As you travel on this trail, keep an eye out for the numerous large stumps along the steep hillside. The trees were cut, the branches stripped, and the huge logs were winched up or down to the mill.

Contacts

Shared By:

Megan W with improvements by Chris O'Dell and 1 other

Trail Ratings

  4.0 from 12 votes

#8733

Overall
  4.0 from 12 votes
5 Star
25%
4 Star
50%
3 Star
25%
2 Star
0%
1 Star
0%
Trail Rankings

#566

in California

#8,733

Overall
9 Views Last Month
1,807 Since Feb 2, 2015
Difficult Difficult

0%
0%
0%
22%
78%
0%

Photos

Wait, there's climbing on Steam Donkey?
Dec 20, 2020 near Portola…, CA
Steam Donkey is just awesome.
Dec 20, 2020 near Portola…, CA
A steamy start.
Dec 20, 2020 near Portola…, CA
Lower part of Steam Donkey
Feb 4, 2015 near Portola…, CA
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Weather


Current Trail Conditions

Bad / Closed 95 days ago
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Check-Ins

Oct 4, 2021
Mike Dahlquist
Jan 30, 2021
James Bishop
First half of the trail from Oljon isn't worth it. The section starting off Gordon Mill is great! 8.6mi — 1h 22m
Jul 3, 2018
Jessie Prough
did it
Jun 24, 2018
Chris M
I didn't realize how steep some of the sections were until I tried riding this uphill at the end of my ride.
Dec 13, 2017
Megan Boschen
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