Best lakes in Willamette National Forest are found across a diverse landscape of volcanic features, forests, and alpine meadows in Oregon. This region is characterized by its numerous natural lakes, many of which are fed by snowmelt and underground springs. The forest's geological history has shaped unique aquatic environments, including lakes with remarkable clarity and those formed by ancient lava flows. It offers a variety of natural features for exploration.
Last updated: May 11, 2026
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Popular around Willamette National Forest
Oregon Timber Trail — High heat
Pacific Crest Trail from Mexico to Canada – 4,200 kilometres of wilderness
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Hiking in Willamette National Forest
Running Trails in Willamette National Forest
MTB Trails in Willamette National Forest
Cycling in Willamette National Forest
Road Cycling Routes in Willamette National Forest
Gravel biking in Willamette National Forest
Just off the Pacific Crest trail (look for the unmarked trail just north of the Porky Lake junction) sits this large shelter on the shores of the lovely Cliff Lake. Multiple campsites plus the large shelter make this a good stopping point for the night.
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Nestled within the scenic expanse of Mount Jefferson Wilderness, Lake Ann is a serene gem among over 150 picturesque lakes. Its proximity to the Marion Lake Trail enhances the hiking experience, offering a tranquil ambiance amidst nature's bounty. While not stocked by ODFW, Lake Ann hosts a self-sustaining population of brook trout, adding to its allure for fishing enthusiasts.
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Clear Lake, situated 86 miles northeast of Eugene, Oregon, in Linn County, is a picturesque mountain lake. Its two main bodies are linked by a narrow passage. Fed primarily by snow runoff from Mount Washington and nearby regions, the water passes through caverns for over two decades before reaching Clear Lake. The lake is perfect for recreational boating, cooling off or having a picnic on the shore.
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Tamolitch Falls, whose name is inspired by the Chinook jargon word for "bucket", also known as Blue Pool, boasts enduring allure. A lava flow from Belknap Crater buried a 3-mile stretch of the river 1,600 years ago, only to reemerge at Tamolitch Pool, seeping through porous lava to create its striking turquoise hue.
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Beautiful area to hike in! You will see lots of volcanic landscape and walk over lava rocks.
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The Three Sisters Wilderness is part of the Cascade Range and offers geological features such as lava fields, ancient volcanoes (like the Three Sisters itself), alpine meadows, waterfalls and glaciers with shining glacial lakes. For overnight adventures you have to obtain a Central Cascades Wilderness Permit between the first Friday of Memorial Day weekend and October 31. Get the latest information here: https://www.fs.usda.gov/detail/willamette/passes-permits/recreation/?cid=fse_005446%20 The Wilderness Permit is included in the PCT long distance permit.
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Cliff Lake Shelter is a small wooden structure open to one side and reinforced with rocks for better wind protection. There is a fire pit and some logs to sit around the campfire. It is a very secluded spot and you might see otters in Cliff Lake.
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The Willamette National Forest is home to several lakes with distinct natural features. For instance, Clear Lake is famous for its exceptional clarity and an "Underwater Forest" of ancient trees preserved in its cold depths. The Tamolitch Blue Pool, also known as Blue Pool, is a striking turquoise-hued pool where the McKenzie River reemerges after flowing underground through porous lava. Waldo Lake, while not a highlight in this guide, is renowned as one of the purest lakes in the world due to its lack of a permanent inlet.
Yes, several lakes offer family-friendly experiences. Clear Lake is noted as family-friendly, perfect for recreational boating, swimming, and picnicking. Many other lakes in the forest provide opportunities for easy hikes and water activities suitable for families.
The lakes in Willamette National Forest offer a wide range of outdoor activities. You can enjoy hiking, mountain biking, and various water sports like swimming, kayaking, and paddleboarding. For specific routes, you can explore options like the MTB Trails in Willamette National Forest, Road Cycling Routes, or Easy Hikes, many of which pass by or lead to beautiful lake areas.
The best time to visit the lakes in Willamette National Forest is generally during the late spring, summer, and early fall months (June to October). During this period, the weather is warmer, trails are typically clear of snow, and conditions are ideal for hiking, swimming, and boating. Be aware that some high-elevation areas, like Waldo Lake, might still have mosquitoes in early summer.
Yes, for overnight adventures in certain wilderness areas, such as the Three Sisters Wilderness, you may need to obtain a Central Cascades Wilderness Permit. This is typically required between the first Friday of Memorial Day weekend and October 31st. It's always best to check the latest information from the Forest Service before your visit.
Yes, there are several easy hiking trails that lead to or around the lakes. For example, the Clear Lake Loop Trail offers scenic views of ancient firs and lava fields. You can find more options for accessible and less strenuous walks in the Easy Hikes in Willamette National Forest guide, which includes trails like Benson Lake Trail and Bobby Lake Trail.
Waldo Lake, located high on the western slopes of the Oregon Cascades, is one of Oregon's largest natural lakes and is celebrated for being one of the purest lakes in the world. Its exceptional clarity allows for visibility up to 120 feet on a calm day. To maintain its pristine condition, only electric motors traveling less than 10 mph are permitted, alongside non-motorized boats, making it ideal for peaceful water activities like sailing, canoeing, and paddleboarding.
Yes, swimming is a popular activity in many of the lakes. Clear Lake is perfect for cooling off, though its waters are notably cold. Waldo Lake also offers excellent swimming opportunities in its pure waters. Always be mindful of water temperatures and any local regulations.
Yes, several lakes offer camping facilities. Clear Lake has the Cold Water Cove Campground, providing developed campsites. Waldo Lake features three developed campgrounds (North Waldo, Islet, and Shadow Bay) as well as numerous primitive dispersed sites. Additionally, the Cliff Lake Shelter provides a secluded spot for overnight stays with campsites and a fire pit.
Lake Ann is a serene gem nestled within the scenic Mount Jefferson Wilderness. It offers a tranquil ambiance, making it a great spot for hiking and experiencing a peaceful wilderness environment. While not stocked, it hosts a self-sustaining population of brook trout, appealing to fishing enthusiasts. Its proximity to the Marion Lake Trail enhances the hiking experience.
Yes, the Willamette National Forest has many less-trafficked lakes. Cliff Lake, for example, is known for its secluded spot, often visited by otters. Many alpine lakes within the Three Sisters Wilderness also offer a more remote and tranquil experience away from the crowds.


Still not found your perfect lake in Willamette National Forest? Check out the guides of these regions to see even more beautiful places.