2.9
(10)
56
runners
01:41
12.1km
410m
Running
Embark on the Moraine Lake Loop for a challenging jogging adventure through the Deschutes National Forest. This difficult route spans 7.5 miles (12.1 km) and involves a significant elevation gain of 1336 feet (407 metres). As you jog, you will pass by the clear waters of Devils Lake before reaching…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Three Sisters Wilderness
Deschutes National Forest
Waypoints
Start point
Parking
Get Directions
56 m
Highlight • Rest Area
Tip by
271 m
Highlight • Lake
Tip by
464 m
Highlight • Natural Monument
Tip by
3.02 km
Highlight • Trail
Tip by
4.38 km
Highlight • Lake
Tip by
12.1 km
End point
Parking
Way Types & Surfaces
Way Types
12.0 km
< 100 m
Surfaces
6.97 km
5.02 km
< 100 m
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Elevation
Highest point (2,040 m)
Lowest point (1,670 m)
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Weather
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Saturday 4 July
22°C
9°C
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This route was planned by komoot.
The Moraine Lake Loop is designed for jogging and typically takes around 1 hour and 40 minutes to complete. This duration can vary based on your pace and how often you stop to enjoy the scenery.
This loop is rated as difficult, featuring a significant elevation gain of over 400 meters. The terrain will include varied surfaces suitable for jogging, but expect challenging sections due to the elevation and the wilderness setting. You'll traverse parts of several official trails, including the Three Sisters Loop Trail and the Moraine Lake Trail #17.1.
Yes, dogs are generally allowed on trails within the Three Sisters Wilderness. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors. Always pack out any waste.
The best time to jog this loop is typically from late spring through early fall (June to October), when the snow has melted, and the trails are clear. Always check current trail conditions and weather forecasts before heading out, as conditions can change rapidly in the mountains.
Yes, the Moraine Lake Loop is located within the Three Sisters Wilderness, which often requires a wilderness permit for day use or overnight stays, especially during peak season. Additionally, a recreation pass (such as a Northwest Forest Pass or America the Beautiful Pass) may be required for parking at some trailheads. Check the U.S. Forest Service website for the most current permit and fee requirements before your visit.
The loop begins and ends near the Devils Lake Campground & Trailhead. This is a popular starting point, so parking can fill up quickly, especially on weekends and during peak season. Arriving early is recommended to secure a spot.
Along the Moraine Lake Loop, you'll encounter several notable features. You'll pass by Devils Lake, traverse the Three Sisters Wilderness boundary, and reach the Moraine Lake junction before arriving at Moraine Lake itself. These offer beautiful natural scenery and opportunities for short breaks.
Yes, the Moraine Lake Loop utilizes sections of several other trails. You'll find yourself on parts of the Three Sisters Loop Trail, the South Sister Climber Trail, Moraine Lake Trail #17.1, Elk Devils Trail #12, and Devil's Lake Trail #6.1, among others, as you complete the loop.
Given its 'difficult' rating, 12 km distance, and over 400 meters of elevation gain, this loop is generally not recommended for beginner joggers. It requires a good level of fitness and experience with trail running. Beginners might find shorter, flatter trails in the area more suitable.
The Devils Lake Campground & Trailhead offers basic facilities, including restrooms. However, services like cafes or extensive shops are not directly at the trailhead. It's best to come prepared with all necessary supplies, including water and snacks, as you are entering a wilderness area.
For this difficult 12 km loop, essential items include sufficient water (there are no reliable water sources on the trail), appropriate trail running shoes, layers of clothing for changing weather, a map or GPS device (like komoot's app), snacks, sun protection, and a first-aid kit. Don't forget your wilderness permit if required.
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