Olympic Adventure Trail

The Olympic Adventure Trail (OAT) is a 25 mile alternative to the paved, rail grade ODT route between the Elwha River and Lake Crescent. It was built by the Clallam County Sheriff’s Chain Gang under the direction of Sgt. Jon Beltrami, and by the Thursday Crew of Clallam County volunteers under the direction of Lorrie Mittmann and Jim Mantor.

It is designed for mountain bikers, hikers, and equestrians. It has 25 miles of double and single track riding over very scenic, hilly, forested terrain. The trail is entirely off road except the last 4 miles on the west end, which is on old RR grade along the Lyre River and shared with logging access.

Download the Olympic Adventure Trail Map

Segments and Access Points

Elwha Valley Overlook

The east entrance trailhead can be found on the west side of Hwy 112, just ¼ mile past the Hwy 112 Elwha River Bridge. The parking area accommodates 10 cars. This segment covers 7.2 miles to the Eden Valley Rd crossing.

Olympic Skyline

This section extends 5.2 miles from Eden Valley Rd to the Joyce Access Rd crossing, which has limited roadside parking.

Lake Sutherland, High Divide Views

This section covers 7.6 miles from the Joyce Access Rd to the paved Joyce-Piedmont Rd crossing. There is parking for cars along the road near the trail crossing.

Lake Crescent Descent

This section covers 5 miles from the Joyce-Piedmont crossing, following the Lyre River to Lake Crescent. It ends at the Olympic National Park East Beach Trailhead with parking and Olympic Discovery Trail Access. This trailhead can be reached from Hwy 101 via East Beach Rd just past Log Cabin Resort on Lake Crescent.

Use and Parking Fees

There are no use fees for the Trail, or parking fees at the above access points, with one exception. Parking along the DNR owned Joyce Access Rd where it crosses the trail may require a DNR parking pass.

Calendar Events

Mar
29
Sat
10:00 am Hall Baetz Viewpoint Work Party!
Hall Baetz Viewpoint Work Party!
Mar 29 @ 10:00 am – 2:00 pm
Come and help the Peninsula Trails Coalition maintain a new viewpoint on Discovery Bay!  The late Hall Baetz was a long time advocate for the Olympic Discovery Trail, celebrate his dedication to public trails with …
Apr
9
Wed
5:30 pm PTC Board Meeting
PTC Board Meeting
Apr 9 @ 5:30 pm – 8:30 pm
Trail users are invited to the Peninsula Trails Coalition’s (PTC) Board meeting. April 9, 2025 at 5:30 PM – meet the board The meeting will begin at 6:30 PM. This is an in person meeting. …
Apr
12
Sat
6:00 am OAT Run @ Olympic Adventure Trail
OAT Run @ Olympic Adventure Trail
Apr 12 @ 6:00 am – 2:00 pm
OAT Run @ Olympic Adventure Trail
Saturday, April 12, 2025 is the Olympic Adventure Trail Run (OAT Run). It is a point-to-point trail 12K and half marathon as well as an out-and-back 50K. It takes place on the Olympic Adventure Trail.  …
Apr
26
Sat
9:30 am Run the Peninsula Railroad Bridg... @ Railroad Bridge Park
Run the Peninsula Railroad Bridg... @ Railroad Bridge Park
Apr 26 @ 9:30 am – 11:30 am
Run the Peninsula Railroad Bridge Run @ Railroad Bridge Park
The Railroad Bridge Run is part of the Run the Peninsula Race Series. The Railroad Bridge is a 5k and 10K that’s an out and back on the Olympic Discovery Trail. Races begin at 9:30 am …