5.0
(5)
96
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14
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Hiking in Sky Lakes Wilderness explores a landscape of glacially-carved lake basins set within the volcanic Cascade Mountains of southern Oregon. The region is characterized by high-elevation forests of Shasta red fir and mountain hemlock, surrounding numerous sub-alpine lakes. Volcanic peaks like Mount McLoughlin and Devil's Peak dominate the skyline, alongside rugged ridges and ancient lava flows. This diverse terrain offers a range of hiking experiences.
Last updated: April 24, 2026
1
hikers
12.5km
03:29
320m
110m
Embark on a moderate hike along the Seven Lakes Basin via Pacific Crest Trail, a 7.7-mile (12.5 km) route that takes approximately 3 hours and 29 minutes to complete. You…
10.2km
02:45
150m
100m
The Cold Spring Trail Loop offers a moderate hiking experience, covering 6.3 miles (10.2 km) with an elevation gain of 487 feet (148 metres). You can expect to complete this…

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23.5km
07:19
910m
910m
Hike the difficult 14.6-mile Seven Lakes and Devil's Peak Loop in Oregon, gaining 2986 feet with stunning lake and mountain views.
19.5km
05:26
370m
370m
Hike the difficult 12.1-mile Twin Ponds Trail in Rogue River-Siskiyou National Forest, passing Swan Lake and Fourmile Lake with 1210 feet of
28
hikers
14.5km
05:57
1,140m
1,140m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Sky Lakes Wilderness
At this point, there is a trail off the Pacific Crest Trail that leads you to Frey Lake. It is a very tranquil spot, so it is a great place to make a detour for a break.
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Mount McLouglin is one of the tallest peaks in Oregon. It is a dormant volcano that last erupted between 20,000 and 30,000 years ago. There are amazing views from the top of Sky Lakes Wilderness, Fourmile Lake, Lake of the Woods and Fish Lake.
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Fourmile Lake is a picturesque natural lake located in southern Oregon, near the Sky Lakes Wilderness. It's a popular spot for camping, fishing, and boating. The lake is surrounded by lush forest and offers beautiful views of the surrounding mountains.
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The Seven Lakes Basin in Oregon is a pristine and remote alpine area within the Sky Lakes Wilderness. It's characterized by, as the name suggests, a cluster of seven beautiful mountain lakes surrounded by subalpine forests and rocky terrain.
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Devil's Peak lies at an altitude of 7,545 feet and is located along the Pacific Crest National Scenic Trail. Please be aware that the marked spot isn't actually the summit of Devil's Peak, but already offers very nice views of the surrounding landscape!
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Mount McLoughlin is an ancient, but still dormant stratovolcano within the Cascade Range that last erupted 30,000 to 20,000 years ago. It is the tallest volcano between Mount Shasta in California and South Sister further north. If you hike along the Pacific Crest Trail, you can see it way in front of you. The summit is at 9,493 feet with breathtaking views over the Sky Lakes Wilderness, Fourmile Lake, Lake of the Woods and Fish Lake. You can climb it in a strenuous hike taking a trail that splits from the PCT. There are some nice campsites at the base of the mountain.
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A short side trail leads to the beautiful Frey Lake, a nice option to pitch your tent.
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This is where the Sevenmile Trail meets the PCT. If you have to get off the PCT, the trailhead is just two miles from here with good chances to get a ride.
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The ideal hiking season is typically from July through October. Snowpack from winter can linger on high-elevation trails well into July, and early fall offers fewer crowds and a lower chance of mosquitoes. Always check current trail conditions before you go, as weather can change quickly in the mountains.
Yes, while the wilderness is known for its rugged terrain, there are accessible options. The Fish Lake Trail is a great choice, offering a relatively flat 6.5-mile (10.5 km) path through the forest. Another option is starting from the Summit Trailhead on Highway 140, where a short access trail leads to the Pacific Crest Trail, allowing you to customize the length of your walk.
Yes, dogs are generally permitted on the trails in the Sky Lakes Wilderness, but they must be kept under control at all times to protect wildlife and other hikers. It's recommended to keep them on a leash, especially in popular areas and around the lakes. Please be prepared to pack out all waste.
Trailheads such as Cold Spring, Seven Lakes, and the Summit Trailhead on Highway 140 provide primary access to the wilderness. Parking can be limited, especially on weekends during peak season, so arriving early is recommended. Some access roads may be rough, so check conditions before heading out, particularly for lower-clearance vehicles.
For day hiking, you generally do not need a permit, but you are required to have a wilderness permit for overnight stays. These are free and self-issued at the trailhead kiosk. Always check with the U.S. Forest Service for the most current regulations before your trip, as rules can change.
For a strenuous but rewarding climb, the Campsites – Mount McLoughlin loop is an excellent choice. This 9-mile (14.5 km) route ascends the 9,495-foot volcano, offering panoramic views across southern Oregon from its summit. Be prepared for a significant elevation gain and a challenging trek.
The Seven Lakes, Pacific Crest National Scenic & Devil's Peak Trails loop is a fantastic option for backpackers. This 14.6-mile (23.5 km) circuit takes you through the heart of the Seven Lakes Basin, offering stunning scenery and access to multiple alpine lakes for camping.
The area supports a diverse range of wildlife. It's common to see elk, especially in the northern parts of the wilderness during summer. The forests are also home to pine martens, black bears, and cougars, so it's important to be bear-aware. Birdwatchers can spot ospreys fishing in the lakes and numerous migratory birds in the fall.
While both areas are volcanic landscapes, Sky Lakes Wilderness offers a more primitive, backcountry experience with greater opportunities for solitude. It has a vast network of trails connecting dozens of lakes. Crater Lake National Park is more developed, focusing on the singular, spectacular caldera lake with more accessible viewpoints and facilities, but often with larger crowds.
Yes, fishing is a popular activity in the Sky Lakes Wilderness. Many of the lakes, particularly in the Seven Lakes and Sky Lakes basins, are stocked with game fish like trout. An Oregon fishing license is required. The water in many of these lakes is exceptionally clear and pure.
The trails in Sky Lakes Wilderness are highly rated by the komoot community, with an average score of 5.0 stars. Hikers often praise the pristine beauty of the numerous alpine lakes and the solitude found on less-traveled paths. The challenging ascents and rewarding views are also frequently mentioned as highlights.
The Twin Ponds Trail to Swan Lake & Fourmile Lake is a great option for a lake-hopping adventure. This long-distance trail weaves through the forest, connecting several beautiful lakes and offering a true wilderness feel without the extreme elevation gain of a peak ascent.


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