3.3
(25)
35
hikers
06:10
18.3km
920m
Hiking
Embark on the challenging Mount Bailey Trail, a difficult hike spanning 11.4 miles (18.3 km) with a significant elevation gain of 3011 feet (918 metres). You can expect this route to take around 6 hours and 10 minutes to complete. As you ascend, you'll journey through changing landscapes, moving from…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Umpqua National Forest
Waypoints
Start point
Parking
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9.11 km
Highlight • Summit
Tip by
18.3 km
End point
Parking
Way Types & Surfaces
Way Types
16.5 km
1.32 km
560 m
< 100 m
Surfaces
16.5 km
1.32 km
560 m
< 100 m
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This route was planned by komoot.
The Mount Bailey Trail is considered difficult, strenuous, and even very strenuous, earning a 'black diamond' rating. It involves significant elevation gain over its length, with the upper sections being particularly steep and rugged, potentially requiring easy scrambling. Hikers should be prepared for a vigorous ascent.
While the initial, flatter sections of the trail through the lodgepole pines are generally family-friendly, the challenging summit push is not recommended for younger children or those with limited hiking experience. The steep and rugged upper parts can be quite technical.
The Mount Bailey Trail is located near Diamond Lake in Oregon's central Cascades. While the exact trailhead parking isn't detailed, it's generally accessible from the Diamond Lake area. Hikers typically start from a designated trailhead near the base of Mount Bailey.
From the summit, you'll be treated to spectacular 360-degree panoramic views. These include Diamond Lake, Mount Thielsen, the expansive Cascades to the north, and even Mount Shasta to the south. You can also see the peaks surrounding Crater Lake.
Yes, the trail offers several unique features. You'll find a hidden crater, a rock garden adorned with wildflowers, and a distinctive rock wall with a 'window' that frames Diamond Lake. Near the summit, there's a natural rock arch on the ridge that frames Mount Thielsen, and the trail leads to the Mount Bailey Summit itself, which is an extinct volcano.
The best time to hike the Mount Bailey Trail is typically during the summer and early fall months when the snow has melted and weather conditions are most favorable. Always check local weather forecasts and trail conditions before you go.
Specific regulations for dogs on the Mount Bailey Trail are not detailed, but generally, trails within Umpqua National Forest allow dogs. It's always best to keep dogs on a leash and practice Leave No Trace principles, including packing out all waste.
The Mount Bailey Trail is located within Umpqua National Forest. While there isn't a specific entrance fee for the forest itself, some areas or trailheads might require a recreation pass (like a Northwest Forest Pass or America the Beautiful Pass) for parking. It's advisable to check with the Umpqua National Forest service for the most current permit requirements before your visit.
The trail begins relatively flat, winding through lodgepole pines. As you ascend, it transitions into fir and mountain hemlock forests. Approximately one mile from the summit, the trail reaches the tree line, revealing volcanic rock formations. The final section is quite steep and rugged, with switchbacks and rocky terrain, potentially involving easy scrambling.
Yes, the route also passes through sections of the Mount Bailey Trail, Bailey Road, Hemlock Butte Road, Silent Creek Trail, Silent Connection, and the Dellenback Bike Path.
In addition to hiking, the lower sections of Mount Bailey are popular for cross-country skiing in the winter. During the summer, mountain biking is also a common activity on certain parts of the trail system.