12.2 miles
Distance
2,927 ft
Climb
-2,921 ft
Descent
1 mile
High Point
6 ft
Altitude change
3,763 ft
Altitude min
3,787 ft
Altitude start
3,793 ft
Altitude end
-85.3%
Grade max
40%
Grade min
6 miles
Distance climb
5 miles
Distance down
2,018 ft
Distance flat

A classic backcountry ride, pioneered by Gearz of the MTBR.com WA forum, back in 2005. Pretty short at about 12 miles but with a couple tough climbs it makes a great 'intro to backcountry epics' ride. Spectacular views from the saddle on Esmeralda trail and at Galagher Head Lake. Steep and rocky descent down to Fortune Creek jeep road. The final DeRoux descent is more moderate and very fun. The ride takes 3 to 5 hours for most people.

Detailed Description
Esmeralda loop is a 12 mile popular intermediate route located near Washington. This mountain bike only route can be used one direction and has a moderate overall physical rating. This route includes 4 trails. This route climbs 2,927 ft with a max elevation of 5,978 ft then descends -2,921 ft.
Tags
LakeRiver or creekRockySummitViews

Trail Issues on Route

  • Closed: 2 trails (newest: Sep 13, 2026)
  • Minor Issue / Yellow: 2 trails (newest: Sep 19, 2026)

Local Trail Association

Local trail association
Evergreen - Kittitas Chapter (www.evergreenmtb.org)
Please consider joining or donating to the local riding association to support trail development & maintenance.
Donate to earn trail karma!

Stats

  • Distance
    12 miles
  • Avg time
    4 hr 22 min
  • Altitude min
    3,763 ft
  • Altitude start
    3,787 ft
  • Altitude end
    3,793 ft
  • Climb
    2,927 ft
  • Descent
    -2,921 ft
  • Grade max
    -85.3%
  • Grade min
    40%
  • Distance climb
    6 miles
  • Distance down
    5 miles
  • Distance flat
    2,018 ft

8 Reviews & Comments


We hope you've been enjoying Trailforks!

Create a FREE account to view all route reviews and much more.

Details

  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Blue
  • Route Type
    Loop
  • Bike type
    AM
  • Direction
    One Direction
  • Physical rating
    Moderate
  • Activity Logs
    4
Avg: 4 (1 votes)
close
Trail transparency
  • Singletrack
  • Unpaved
Boulder-De Roux | Mountain Bike Teanaway, WA
mtb
Boulder-De Roux | Mountain Bike Teanaway, WA
15:32 | 429 | comments: 0 | favs:
Sep 11, 2022
Esmeralda Basin Fortune Creek DH | Mountain...
mtb
Esmeralda Basin Fortune Creek DH | Mountain Bike Teanaway, WA
7:49 | 327 | comments: 0 | favs:
Sep 11, 2022

Recent Trail Reports Along Route

statustraildateconditiondescription
Esmeralda Basin
Sep 19, 2026 @ 7:34am (America/Los_Angeles)
Sep 19, 2026
Open now
Boulder-De Roux Trail
Sep 13, 2026 @ 8:26am (America/Vancouver)
Sep 13, 2026
https://www.fs.usda.gov/r06/okanogan-wenatchee/alerts/three-queens-fire-closure-cle-elum-ranger-district
FS 9737 Spur
Sep 9, 2025 @ 12:55pm
Sep 9, 2025
Closed / Fire https://www.fs.usda.gov/r06/okanogan-wenatchee/alerts/labor-mountain-fire-closure-order-cle-elum-ranger-district-sept-5
Fortune Creek 4x4
Jun 23, 2024 @ 8:12pm
Jun 23, 2024
Some snow and running water but not terrible.
more reports »
  • By i-g-o-rTF Pro & contributors
  • #8471 - 5,206 views

Hit the Trail

Open in App

Get this route on your phone instantly.

Download Route

Save to wishlist, Garmin & download.