Obstruction Point to Deer Park Trail

The Obstruction Point to Deer Park Trail is a 7.4-mile one-way traverse across Olympic’s high country, linking Obstruction Point with Deer Park through alpine meadow and subalpine forest. It is a full point-to-point day hike, not a loop: plan a pickup or leave a second car at the other end. The route climbs and drops along the ridge, with about 2,423 feet of total gain even though Obstruction Point starts higher than Deer Park. Allow about four to five hours on foot; walking back to your car adds another 7.4 miles.

Starting west at Obstruction Point, the route follows open high ground along Grand Ridge. This stretch is comparatively gentle, with a long look toward Mount Olympus and the switchbacks descending into Badger Valley. Farther east, the trail rolls through subalpine forest and open meadows toward Maiden Peak. Its route is maintained, but the landscape is exposed and the trail can be hard to follow when snow covers it.

The meadows near Maiden Peak open toward the Strait of Juan de Fuca and Victoria across the Strait to the north, with the Olympic range spread to the south. Short sections pass beside steep scree slopes. They are brief, but the drop is close enough to feel uncomfortable, especially when traveling downhill toward Deer Park. A clear view and the trail in the foreground make a good composition here; stay on the established tread.

The eastern Olympics sit in a rain shadow: Pacific storms lose much of their moisture crossing the high range, so these slopes feel markedly drier than the west-side rain forest. Ice-age glaciers carved the valleys, while some high peaks remained ice-free and became refuges for plants and wildlife. Olympic bellflower is endemic to the range; Olympic marmots, once common around Deer Park, are now rarely seen here.

There is no water or toilet along the traverse. After the snowmelt fades, usually around late August, there may be no water source at all. Snow can cover upper sections in any season; map-and-compass skills may be needed, and the snow-covered slope above Badger Valley calls for an ice axe and self-arrest skills. Pets and bicycles are not permitted on park trails. Overnight hikers need a wilderness permit and may camp only at Roaring Winds; bear canisters are required and campfires are prohibited. From Deer Park, shorter out-and-back options reach Maiden Peak (3.5 miles each way) or Elk Mountain (5.5 miles each way). Deer Park Campground has pit toilets but no potable water. Its access road is narrow and steep, with nine gravel miles, and closes seasonally while snow remains.