Pets allowed
Allowed with Restrictions
Elevation Gain
3,717.00 ft (1,132.94 m)
Trail type
Loop
Distance
36.50 mi (58.74 km)
Please respect the outdoors by practicing Leave No Trace. Learn more about how to apply the principles of Leave No Trace on your next outdoor adventure here.

Diamond Lakes Loop is a 36.5-mile through Diamond Peak Wilderness located southeast of Bend, Oregon. The loop features lakes, streams, meadows, and scenic views of the Diamond Peak Volcano (8,744'), the highest point in Diamond Peak Wilderness. The trail is rated as easy to moderate and is open to hiking, backpacking, and horseback riding (bicycles and motorized vehicles are not permitted). 

Starting at the Willamette Pass Trailhead, the trail follows the Pacific Crest Trail (PCT) south, passing Midnight Lake, Hidden Lake, and Lils Lake. It runs alongside Diamond Peak's east side, passes Summit Lake, then turns east. After reaching the southwest corner of Crescent Lake, it heads north to complete the loop. 

Diamond Lakes Loop is a great weekend getaway or short backpacking trip. In addition, it is a route that intersects multiple trails, so the distance can be easily adjusted according to individual needs and preferences. 

MILES AND WAYPOINTS

00.00 - Willamette Pass Trailhead

03.10 - Midnight Lake

05.50 - Hidden Lake

06.00 - Lils Lake

13.00 - Side trail to the top of Diamond Peak 

17.00 - Summit Lake

24.00 - Crescent Lake

35.00 - Odell Lake

36.50 - Willamette Pass Trailhead

DIAMOND PEAK 

Diamond Peak has several routes leading to its summit, which was carved by glaciers and has numerous cirques and lakes. Find out more about climbing Diamond Peak at https://www.summitpost.org/diamond-peak/150578.

COMMON VEGETATION 

There are hemlock and lodgepole pine trees, western white pine trees, fir trees, alpine flowers, huckleberries, and dwarf manzanita trees growing in the area.

COMMON ANIMALS

The area is home to black-tailed deer, mule deer, elk, black bears, marmots, rabbits, squirrels, pine martens, foxes, pikas, Clark's nutcracker, and Oregon jays.

PERMITS

Permits are required for overnight and day use from June 15-October 15. Obtaining a permit is free and can be done by self-issue at the trailhead.

ADDITIONAL INFORMATION

Odell Lake Resort

Willamette Pass Trailhead

Diamond Peak Wilderness: Deschutes

Diamond Peak Wilderness: Willamette

Logistics + Planning

Congestion

Moderate

Parking Pass

None

Open Year-round

Yes

Pros

Wilderness Area. Numerous Lakes.

Cons

Mosquitos in the summer.

Trailhead Elevation

5,094.00 ft (1,552.65 m)

Highest point

7,041.00 ft (2,146.10 m)

Features

Wildlife
Backcountry camping
Near lake or river
Glacier
Geologically significant
Big vistas
Bird watching
Horseback riding

Typically multi-day

No

Suitable for

Horseback

Permit required

No

Location

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