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Mountain Lakes Loop



15.5 mile 25.0 kilometer loop
86% Runnable


Ascent: 2,901' 884 m
Descent: -2,901' -884 m
High: 7,571' 2,308 m
Low: 5,758' 1,755 m


Avg Grade: 7% (4°)
Max Grade: 27% (15°)


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Trail shared by Bruce Hope

Enjoy a tour through the lakes of Southern Oregon's Mountain Lakes Wilderness.

Bruce Hope

Features Commonly Backpacked · Lake · River/Creek · Swimming · Views · Wildflowers

This trail enters the Mountain Lakes Wilderness and the usual federal wilderness area regulations and restrictions apply here. Practice Leave No Trace (LNT) backcountry skills and ethics. Camp 100 feet from fragile areas; bury human waste at least 200 feet from water, trails, and campsites. This trail is usually closed by snow between October and June.


Conifer and subalpine forests, blue skies, luscious lakes, billy goat up and downhills, often stunning views, and a run through a historic wilderness are what make this a special place to visit. This loop run lets you squeeze all of that into a solid day run or, better yet, spread it out over a two-to-three day backpack.

Need to Know

For backpackers, there are camping opportunities at all of the lakes. Expect lots of mosquitos from early summer through the end of August.


Starting this loop from the Clover Creek Trailhead shortens the loop by 2 miles and reduces the elevation gain by about 1,000 feet. From the trailhead, follow the Clover Creek Trail #3722 first through the forest and then along Clover Creek, past Clover Lake to a junction with the Mountain Lakes Loop Trail #3727 about 2.7 miles from the trailhead.

Turn right (east) onto the #3727 (going counter-clockwise makes for a less abrupt climb on the way back) and follow it east to the edge of the rim, where you'll have a great view of Lake Harriette below. Continue on east, now away from the rim, until the trail regains the rim, crosses it, and starts a rocky, somewhat-steep descent to the shores of Lake Harriette. Echo Lake is just a short cross-country journey from here.

Continuing on, now going west, the #3727 climbs over a low divide into the upper drainage of Moss Creek, then passes some small, unnamed lakes and Lake Como, before reaching a junction with the Varney Creek Trail #3718 about 9 miles from the trailhead.

From this junction, the loop trail passes between Eb and Zeb Lakes, then makes an 800 foot climbing traverse along the slopes below Point 7703 to the rim and a junction with the Mountain Lakes Trail #3721 on the west side of Whiteface Peak. The short cross-country climb from here to the summit of Whiteface is optional but recommended if you like views.

From this junction, continue southeast on the #3727 to its junction with the Clover Creek Trail #3722, and follow that trail back to the trailhead.

History & Background

The Mountain Lakes Wilderness was one of eight Oregon areas included in the original 1964 Wilderness Act. This wilderness is unique among United States wilderness areas in that it is the only one whose borders form a square, occupying a single 36-square-mile single survey township. Originally thought to have been formed by the eruption of one huge volcano (like Crater Lake), it is now believed to have been created by a cluster of four overlapping shield volcanoes (Aspen Butte being the highest at 8,208 feet). Over 20 small lakes lie along the bottoms of several large cirques carved by Ice Age glaciers near the summits of these volcanoes.

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25 Views Last Month
1,373 Since Jan 18, 2018



Lake Harriette from the rim.
Oct 16, 2017 near Klamath…, OR
Eb Lake
Nov 3, 2017 near Klamath…, OR
Zeb Lake
Nov 3, 2017 near Klamath…, OR
Lake Harriette
Nov 23, 2017 near Klamath…, OR
Mount McLoughlin from the end of the Mountain Lakes Trail #3721
Nov 3, 2017 near Klamath…, OR
Signs at junction of the Clover Creek and Mountain Lakes Trails.
Oct 19, 2017 near Klamath…, OR


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