Parking
Dose Meadows is an interior backcountry camp, not a parking area. Reach its junction on foot via the Dosewallips River Trail from the park’s Dosewallips access.

Olympic National Park, WA
A steep, primitive climb to a high-country pass.
Overview
Map & elevation
Plan your hike

The highest, rockiest slopes around here are a summer buffet for grizzly bears.
Olympic Tour Guide
Parkwolf is a GPS audio tour guide for Olympic National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.
See the Olympic audio tourTrail guide
Lost Pass Primitive Trail is a 1.6-mile out-and-back from Dose Meadows to Lost Pass, about 0.8 mile each way on the mapped corridor. The steep, primitive tread climbs from an established backcountry camp to a high-country saddle. It is a side trip on the Dosewallips River route, not a walk from a nearby road; reaching the start is the bigger commitment.
The park rates the tread difficult and steep. Allow about two hours for the climb and return. Snow can linger into early summer, and higher sections may be covered in any season. If snow hides the path, map-and-compass navigation may be needed.
Dose Meadows is a camp junction on the Dosewallips River Trail, not a parking area. Camp facilities include a toilet, but there is none on the Lost Pass trail itself. Little water flows along much of the climb; treat any stream water before drinking. Overnight visitors need a wilderness permit and bear canister. Pets are not allowed on park trails.
Wildlife
710 sightingsOlympic MarmotMost seen around 11 AMSighting map
30 sightingsHumpback WhaleMost seen around 6 PMSighting map
42 sightingsGrey WhaleMost seen around noonSighting map
23 sightingsMountain LionMost seen around 8 PMSighting map
71 sightingsMountain GoatMost seen around 7 AMSighting map
306 sightingsBald EagleMost seen around 11 AMSighting mapSighting maps show where each species has been reported across Olympic. Wildlife moves, so no sighting is guaranteed.
Keep exploring
ChallengingCameron-Lost Pass Primitive Trail1.9 mi · 2.5 hr · 0.7 mi awayA rugged high-country connector between two remote passes.
ChallengingCameron Pass Trail3.6 mi · 4 hr · 4.1 mi awayA rough climb to an alpine pass and wide mountain views.
ChallengingHayden Pass Trail8.3 mi · 8 hr · 4.9 mi awayA remote 8.3-mile climb from Hayes River to Hayden Pass.
ChallengingCedar Lake Way Trail4.2 mi · 5 hr · 5.1 mi awayA steep, brushy climb to a tucked-away mountain lake.
ChallengingLaCrosse Pass Trail6.4 mi · 5.5 hr · 6.6 mi awayA steep pass between two remote Olympic river valleys.
ChallengingAnderson Moraine Trail1.6 mi · 2 hr · 7.1 mi awayA steep alpine spur above a glacier-fed lake below Mount Anderson.
ChallengingWest Fork Dosewallips River Trail18.2 mi · 12 hr · 8 mi awayA long river-valley climb to Anderson Pass and high meadows.
ChallengingGrand Valley via Grand Pass Trail12 mi · 9 hr · 8.5 mi awayThree lakes, an alpine ridge, and a long climb to Grand Pass.Parkwolf’s Olympic ranking