Mount Washburn Trail

There are two primary routes to the summit. The Dunraven Pass Trail is about 6 to 6.8 miles round trip, offering a more gradual ascent with switchbacks and forested sections. The Chittenden Road Trail is shorter, around 4.5 to 5.6 miles round trip, but can be steeper and follows a gravel roadbed with less shade. Both routes involve a significant elevation gain of approximately 1,400 feet.

Parking is available at both the Dunraven Pass trailhead and the Chittenden Road trailhead. Due to the trail's popularity, it's highly recommended to arrive early in the day, especially during peak season, to secure a parking spot.

The trail is considered moderately challenging due to its significant elevation gain of about 1,400 feet and high altitude (summit at 10,219 feet). While many families and beginners hike it, hikers should be prepared for the physical demands and potential effects of altitude sickness. The Dunraven Pass route offers a more gradual ascent, which might be preferable for those less accustomed to strenuous hikes.

From the summit of Mount Washburn, you'll be treated to spectacular 360-degree panoramic views that can stretch 20 to 50 miles on a clear day. These vistas encompass much of Yellowstone National Park, including the Grand Canyon of the Yellowstone, Yellowstone Lake, the Absaroka Range, and even the distant Teton Mountains.

The trail is known for abundant wildlife sightings. Bighorn sheep are frequently seen, especially near the summit and along the slopes near Dunraven Pass. You may also spot mule deer, various birds, and potentially bears, particularly grizzlies, especially in late summer and early fall when they forage for berries and pine nuts. Carrying bear spray is recommended.

At the summit, you'll find one of Yellowstone's few remaining active fire lookout towers. This historic tower, built between 1939 and 1940, is staffed during fire season. The base of the tower offers interpretive exhibits, restrooms, and an enclosed observation deck, providing a sheltered spot to enjoy the views and learn about the park.

The best time to hike is typically from mid-June through September. July and August are particularly popular, as the slopes are often carpeted with eye-popping wildflowers. However, be prepared for afternoon thunderstorms during the summer months.

The weather at the summit can be significantly colder and windier than at the trailhead, and afternoon thunderstorms are common in the summer. Dress in layers, bring rain gear, and carry plenty of water. Given the presence of bears, especially grizzlies, carrying bear spray is highly recommended. Also, consider sun protection due to the open nature of much of the trail.

No, dogs are generally not allowed on hiking trails in Yellowstone National Park, including the Mount Washburn Trail. Pets are permitted only in developed areas, at campgrounds, and within 100 feet of roads and parking areas. They must always be on a leash no longer than six feet.

While no specific hiking permit is required for the Mount Washburn Trail itself, it is located within Yellowstone National Park. Therefore, you will need to pay the park entrance fee to access the trail. Information on current fees and passes can be found on the official NPS website.

Yes, the route primarily follows the Dunraven Pass - Mount Washburn Trail and the Mount Washburn South Trail. Depending on your chosen ascent, it also passes through sections of the Chittenden Road - Mount Washburn Trail and the Chittenden Road-Mount Washburn.