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Tiger Mountain Loop

Mountain Biking Trail

Hard
10.46 mi
2,258 ft
The gnarliest trail system near Seattle.

It’s impossible to talk about mountain biking in the Pacific Northwest without mentioning Tiger Mountain. [According to]( local mountain biker Asa, "Tiger Mountain is often regarded as the PNW mountain biker’s mecca.”

Tiger Mountain is also renowned as one of the most difficult trail systems in the Seattle Area. “The trails on Tiger are fierce, daring, and among the most aggressive in the Evergreen State,” [writes]( local mountain biker Chris Daniels. And the deeper you dive into the trail system, "the more extreme and difficult it gets.”

While you won’t find any true beginner trails on Tiger Mountain, you can put together loop combinations of intermediate, advanced, and expert-level difficulties. The loop mapped here forms a great advanced/black diamond trail combination, but do note that you can ride trails in this network that are both easier and more difficult than the ones mapped here.

This route climbs the singletrack climbing trail known as “Master Link,” which eventually connects with a dirt road to reach the top of Tiger Mountain. After taking in the beautiful views, drop in on Off the Grid and follow it to NOTG, Fully Rigid, and then East Bound and Down. Alternatively, stay on Off the Grid, take Fully Rigid, and then descend Joy Ride to Northwest Timber.

Sources:


Written by Greg Heil
Created By
Strava Routes

Route and Elevation

Segments

NameDistanceElev. Diff.Avg. Grade
Upper lot to top of Quick Link3.31 mi1,181 ft6.7%
Connector - from Parking0.28 mi-36 ft-0.6%
Mini Tiger Connector0.21 mi-43 ft-1.2%
Master Link to Bridge1.86 mi659 ft6.6%
Master to inside passage2.38 mi656 ft5.2%
Master Link2.11 mi1,010 ft9.0%
Master Link to Bridge0.85 mi541 ft12.0%
Master Link + Quick LInk3.15 mi1,152 ft6.9%
Masterlink to Inside Passage1.17 mi699 ft11.1%
Master Link w/ Quick Link2.61 mi1,191 ft8.6%
Masterlink to Inside Passage1.32 mi696 ft10.0%
Gravel to iP Sprint1.53 mi653 ft8.1%
Quick LInk0.38 mi174 ft8.1%
east summit climb0.64 mi230 ft6.7%
Lower Tiger Summit Climb1.13 mi338 ft5.6%
Upper tiger summit climb0.36 mi135 ft7.0%
O(tg)-NO(tg)!1.79 mi-863 ft-9.1%
OTG - Upper0.53 mi-279 ft-10.0%
OTG - First DH Section0.33 mi-210 ft-11.6%
Drop In + NOTG1.05 mi-689 ft-12.3%
NOTG0.88 mi-620 ft-13.3%
NOTG lower 2/30.86 mi-623 ft-13.7%
NOTG from OTG turnoff0.80 mi-384 ft-9.0%
NOTG Upper Section to Log Drop0.48 mi-394 ft-15.4%
NOTG v20.81 mi-554 ft-12.4%
NOTG From OTG0.84 mi-604 ft-13.5%
NOTG Middle0.74 mi-541 ft-13.8%
Fully Rigid - Down0.38 mi-190 ft-9.4%
East bound & down0.42 mi-505 ft-22.6%
EBAD Far More Accurate Of Reality0.32 mi-410 ft-24.1%
NW timber from Bridge0.78 mi59 ft1.1%
Connector - Back to Upper Parking0.29 mi36 ft0.4%
Connector - to parking0.35 mi36 ft0.6%