4.8
(126)
2,474
hikers
9
hikes
Volcano hiking trails in Lane County, Oregon, traverse a diverse landscape extending from the Pacific Ocean to the Cascade Mountains. The region features significant volcanic peaks, dense forests, and alpine meadows, offering varied terrain for outdoor exploration. Hikers can experience challenging ascents to high elevations and paths through old-growth forests, often encountering lava fields and unique geological formations. This geographical range provides a variety of environments suitable for different hiking preferences.
Last updated: April 25, 2026
5.0
(1)
22
hikers
9.44km
04:36
1,460m
0m
If you're seeking a truly demanding hike, the South Sister Climber Trail delivers a significant challenge. This difficult route spans 5.9 miles (9.4 km) and involves a strenuous 4785 feet…
121km
34:06
2,590m
2,520m
Embark on a difficult hiking journey along PCT: Oregon Section E, a challenging route spanning 75.1 miles (120.8 km) with an impressive 8493 feet (2589 metres) of elevation gain. This…

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6
hikers
22.8km
06:48
730m
720m
Hike the difficult 14.2-mile Scott and Obsidian Trail loop in Three Sisters Wilderness, featuring volcanic landscapes and obsidian fields.
6
hikers
18.6km
07:16
1,080m
1,080m
Hike the difficult 11.5-mile Diamond Peak via Rockpile Trail for panoramic summit views and a significant 3531-foot elevation gain.
2
hikers
14.3km
04:13
420m
420m
Hike the moderate 8.9-mile Four in One Cone via Scott Trail in Willamette National Forest for panoramic views and unique volcanic terrain.
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Trails in this area require a Central Cascades Wilderness permit, available from recreation.gov. Permits are issued in a rolling 10 day and 2 day out window, so check for permits 10 or 2 days prior to the day you wish to use the trail. These permits to both day and overnight use; it is important to obtain one before heading out.
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Four conjoined cinder cones create a high ridge overlooking a volcanic plain - cool geology and sweeping views!
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A particularly gorgeous section of trail - worth the miles!
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The lava flows and cones in this area feel otherworldly. Views of North and Middle Sister are an added bonus.
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Devils Lake is a popular spot to pitch your tent before going up the South Sister. There are nice camp spots pretty close to the lake shore. The lake is shallow along the shoreline.
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Forest Road 4636 is an access point for the Pacific Crest Trail and for the numerous trails into the Three Sisters Wilderness. There are some campspots around the trailhead. Please note, that you need a permit to enter the Three Sisters Wilderness.
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Diamond Peak and its volcanic neighbors, born from the ruins of ancient volcanoes, stand as a testament to the region's geological complexity—a narrative of eruptions, collapses, and rebirth etched in stone.
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Take the trail east to climb majestic Maiden Peak, an old volcano, or hike west to Gold Lake and the Marylin Lakes.
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This guide features 9 distinct volcano hiking trails in Lane County. These routes offer a range of experiences, primarily focusing on challenging ascents and explorations of volcanic landscapes.
Most of the volcano hikes in Lane County are considered difficult, with 8 out of 9 routes falling into this category. There is also 1 moderate route available. These trails often involve significant elevation gain and rugged terrain, requiring good physical fitness and preparation.
Given the challenging nature of most volcano hikes in this guide, there are no routes specifically categorized as 'easy'. The Four in One Cone via Scott Trail is rated as moderate, which might be suitable for families with older, experienced hikers. For general family-friendly outdoor activities in Lane County, consider areas like Mount Pisgah Arboretum or Sweet Creek Falls, which offer easier walks through lush forests and along rivers.
Dog policies vary by specific trail and wilderness area. For example, the South Sister Climber Trail is located within the Three Sisters Wilderness, which generally allows dogs on leash. However, always check the specific regulations for each trail and wilderness area before you go, as restrictions can apply, especially in sensitive ecological zones or during certain seasons.
Yes, permits are often required for popular trails, especially those within designated wilderness areas like the Three Sisters Wilderness. For instance, accessing trails like the Scott and Obsidian Trail loop or the South Sister Climber Trail typically requires a permit, especially during peak season. It's crucial to check with the U.S. Forest Service or relevant land management agency well in advance for current permit requirements and to secure them if necessary.
You'll encounter a variety of fascinating volcanic features. Trails like the PCT: Oregon Section E and the Scott and Obsidian Trail loop traverse ancient lava fields, showcasing unique rock formations and the stark beauty of volcanic landscapes. You may also see cinder cones, volcanic peaks, and alpine lakes formed by glacial activity on volcanic terrain, such as those near Three Sisters Wilderness.
The best time for volcano hiking in Lane County is generally from late spring through early fall (June to October). During these months, snow has typically melted at higher elevations, and weather conditions are more stable. Always check current trail conditions and weather forecasts, as high-altitude trails can experience sudden changes, even in summer.
Yes, the Scott and Obsidian Trail loop is a notable loop option among the volcano hikes. Loop trails offer the advantage of varied scenery without retracing your steps, providing a comprehensive experience of the volcanic landscape.
While on these volcano hikes, you'll be close to significant natural landmarks. The Three Sisters Wilderness is a prominent feature, offering breathtaking views and diverse ecosystems. You might also encounter stunning waterfalls like Salt Creek Falls, or reach the South Sister Summit for panoramic vistas. These areas are rich in natural beauty beyond the volcanic features themselves.
The komoot community highly rates these trails, with an average score of 4.76 stars. Reviewers frequently praise the challenging yet rewarding ascents, the unique geological formations, and the stunning panoramic views from the volcanic peaks. The sense of accomplishment after tackling these difficult trails is often highlighted.
While Mount Pisgah and Spencer Butte are prominent and popular hiking destinations in Lane County, they are not typically classified as volcanoes in the same way as the Cascade Range peaks featured in this guide. This guide focuses on trails directly associated with more distinct volcanic features and formations, such as those found in the Three Sisters Wilderness area.


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