Last updated: September 10, 2025
Thing to Do
Dunraven Pass - Mount Washburn Trail

NPS / Addy Falgoust
Starting at the Dunraven Pass Trailhead you ascend Mount Washburn on a trail with spectacular views. Look for bighorn sheep and wildflowers. Stay on the trail to avoid destroying fragile alpine vegetation. At the top, enjoy the view and interpretive exhibits from inside the shelter at the base of the fire lookout.
Safety notes: Be aware of lightning above the treeline. There is no access to water along this trail. Grizzly bears frequent the Mount Washburn area in the fall, seeking out whitebark pine nuts. To help protect yourself, and any bears you may encounter, it's important to hike in groups of 3 or more people, make noise, and carry bear spray (and know how to use it). These hikes are not recommended for persons with heart and/or respiratory problems.
Trailheads: Trail starts at the parking lot at Dunraven Pass, 4.5 miles (7.2 km) north of Canyon Junction.
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Yellowstone Day Hikes
Lace up your boots and explore some of the over 1,000 miles of trails in Yellowstone National Park.