MTB Project Logo

Olympic Discovery Trail Adventure Route (aka the OAT)

 4.9 (13)
Zoom in to see details
Map Key

25.9 Miles 41.8 Kilometers


3,796' 1,157 m


-3,595' -1,096 m



Avg Grade (3°)


Max Grade (18°)

1,448' 441 m


421' 128 m


Shared By Brian Smith


Minor Issues 20 days ago
Some Mud: Rideable trail thru the 5 MP clearcut. Trail crew working on blowdown, mostly cleared History

Getting forecast...

Well-maintained singletrack from Hwy 112 near the Elwha River to Lake Crescent.

Brian Smith

Dogs Leashed

Features -none-


Officially called the Olympic Discovery Trail Adventure Route, locals call this point-to-point trail the OAT. It's a 25-mile point-to-point singletrack trail from Hwy 112 to Lake Crescent featuring long inclines and descents along the way. The first 3.5 miles are mostly uphill until the Living Room, where you're rewarded with a stout wooden bench and great views of the Bailey Range to the south.

From the Living Room, continue west for more rolling hills and switchbacks, deep mossy forest, and views of the Strait of Juan de Fuca and Vancouver Island, Canada, to the north. Around MP20, you'll cross a paved road, the Joyce-Piedmont road. At MP 21 you hit a gravel logging road; take a right, follow it all the way to the bottom of the hill, then turn left and continue on to Lake Crescent.

PARKING: The main eastern trailhead is next to the small parking turnout on Hwy 112 near the Elwha River, about 15 minutes west of Port Angeles. More parking (and portapotty) is available nearby off Dan Kelly Road (watch for the sign saying Olympic Discovery Trail/Adventure Route Equestrian Parking). Small parking area at MP 20, Joyce-Piedmont road.

You & This Trail

Rate Quality

   Clear Rating

Rate Difficulty

Share This Trail

Your Check-Ins


Sep 29, 2018
Bryan Foster
Jul 10, 2018
tyler whelan
Jul 4, 2018
Eric Cardella
Rode to Lake Crescent and back for a nice overnight. 50mi — 24h 00m
Jul 2, 2018
Schandra Loveless
So fun and scenic! 20.1mi
Oct 28, 2017
Jeffrey J. Hummel
Jun 21, 2017
Leslie Kehmeier
Awesome route!
Dec 18, 2016
Jesse Dn
Uh. Almost unrideable. Lots of snow hike-a-bike 22.5mi
Aug 28, 2016
Victor Mesny
Great singletrack flow. Very well maintained.

Trail Ratings

  4.9 from 13 votes


in Port Angeles


  4.9 from 13 votes
5 Star
4 Star
3 Star
2 Star
1 Star


in Port Angeles


in Washington


431 Views Last Month
14,545 Since Mar 14, 2016
Easy/Intermediate Easy/Intermediate

E e
E e  
A great MULTI-USE trail. Sep 26, 2017
Not sure why this isn't a featured trail - it is incredible singletrack that flows beautifully. The only complaint might be that there are no technical sections. I like to ride this West to East, starting at Joyce-Piedmont. Or sometimes I just do a short out and back from the 112 (Elwha) trailhead. Another fun loop is to start in Joyce, ride up Joyce-Access Road, then head West on the trail (just past MP 16) to the end, then back over Joyce-Piedmont for the return. Any way you do it, this is an amazing trail, especially before MP 22 or so. Dec 24, 2017

MTB Project is part of the REI Co-op family,
where a life outdoors is a life well lived.

Shop REI Mountain Bike

MTB Project is supported by

Support Your Local IMBA Chapter