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California

The best volcano hikes and walks in California

4.7

(14240)

192,828

hikers

11

hikes

Volcano hiking trails in California offer a diverse range of landscapes, from active volcanic regions to ancient lava flows and hydrothermal areas. The state's geology includes prominent features like the Cascade Range, home to Lassen Volcanic National Park, and other significant volcanic fields. Hikers can explore varied terrain, including cinder cones, stratovolcanoes, and calderas, often surrounded by forests and alpine lakes. This unique geological activity provides distinct hiking experiences across Northern California.

Best volcano hiking trails in California

  • The most…

Last updated: May 13, 2026

#1.

Summit, Horshoe, Snag, Cinder Cone, Rainbow, Twin, and Echo Lakes Loop

41.6km

11:56

900m

900m

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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Hard

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Hard
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5.0

(21)

294

hikers

8.02km

03:46

550m

550m

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate

4.9

(12)

137

hikers

6.31km

02:00

230m

230m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

5.0

(1)

3

hikers

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Hard
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Popular around California

Volcano hikes in Shasta County

Volcano hikes in the Sierra Nevada

Volcano hikes in Lassen County

John Muir Trail – Along the legendary trail through the magical Sierra Nevada

American Discovery Trail — Walking from sea to shining sea

The Sierra High Route — Solitude in California's alpine country

Pacific Crest Trail from Mexico to Canada – 4,200 kilometres of wilderness

Cottonwood Lakes Loop — Exploring the Golden Trout Wilderness

Tahoe Rim Trail — Hiking along the Jewel of the Sierra

Bay Area Ridge Trail — Hiking the backbone of The Bay

Other adventures in California

John Muir Trail – Along the legendary trail through the magical Sierra Nevada

Hiking Collection by

Caro "Bandit"

Tips from the Community

Jamie S.
August 30, 2024, Lassen Peak Summit

Lassen Peak, or Mount Lassen, is a 10,457-foot lava dome volcano and highest peak in Lassen Volcanic National Park in Northern California. It is the southernmost active volcano in the Cascade Range of the Western United States. This is a steep, challenging climb from the parking lot at roughly 8,450 feet with fantastic panoramic views from the summit. Please be aware that this is still an active volcano so before you set out, be sure to check in with park officials!

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Brendan
March 21, 2023, Lower Twin Lake

A nice backcountry lake good for wading and swimming.

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Brendan
March 21, 2023, Upper Twin Lake

The southwesternmost and smaller of the two Twin Lakes.

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Brendan
March 21, 2023, Echo Lake

One of several wooded lakes in this area of the national park.

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This point in the trail offers a good view of Cinder Cone's symmetrical, domed shape characteristic of the loose, pyroclastic scoria that comprises it.

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Brendan
March 21, 2023, Snag Lake

A broad body of water known for the weathered snags along its shoreline.

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Brendan
March 21, 2023, Rainbow Lake

A wooded, picturesque lake, typically with few crowds.

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A view of Lassen Peak, the highest point in the national park, is possible here.

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Frequently Asked Questions

How many volcano hiking trails are available in California?

Komoot features 11 volcano hiking trails across California, offering a range of experiences from easy strolls to challenging ascents. These trails allow you to explore the state's unique volcanic landscapes.

What are some of the most notable volcanic areas for hiking in California?

Beyond Lassen Volcanic National Park, California offers other significant volcanic areas for hiking. These include the Medicine Lake Volcano, Long Valley Caldera, and the Clear Lake Volcanic Field. Mount Shasta and Mammoth Mountain also provide excellent opportunities to explore volcanic terrain.

Are there any easy volcano hikes suitable for beginners or families?

Yes, there are several easy volcano hikes. The Cinder Cone Trail in Lassen Volcanic National Park is a great option, known for its relatively gentle ascent to a panoramic viewpoint. California's diverse volcanic regions offer trails suitable for various fitness levels, including those looking for a less strenuous experience.

What is the best time of year to hike volcano trails in California?

The best time to hike volcano trails in California generally depends on the specific location and elevation. For higher-elevation areas like Lassen Volcanic National Park and Mount Shasta, late spring through early fall (June to October) typically offers the most accessible conditions, with less snow and milder temperatures. Lower elevation volcanic fields might be enjoyable year-round, though summer can be very hot in desert-like regions.

Can I bring my dog on volcano hiking trails in California?

Dog-friendly policies vary significantly by park and specific trail. National Parks, including Lassen Volcanic National Park, generally restrict dogs to paved roads, campgrounds, and picnic areas, not on hiking trails. However, some National Forests and State Parks in volcanic regions may allow leashed dogs on trails. Always check the specific regulations for your chosen trail or park before heading out.

What kind of terrain and elevation gain can I expect on these trails?

Volcano hiking trails in California present a wide range of terrain and elevation. You might encounter sandy ash, loose scree, hardened lava flows, and forested paths. Elevation gains can vary from moderate climbs, like the Lassen Peak Trail with over 550 meters of ascent, to more challenging routes with significant elevation changes over longer distances, such as the Summit, Horshoe, Snag, Cinder Cone, Rainbow, Twin, and Echo Lakes Loop.

Are there any circular routes among the volcano hikes?

Yes, several circular routes are available for volcano hiking. For example, the Butte Lake, Snag Lake and Cinder Cone Loop offers a comprehensive exploration of the area around Butte Lake and the Cinder Cone. Another option is the Cinder Cone and Snag Lake Loop, providing a scenic return to your starting point.

What notable landmarks or natural features can I see along volcano trails?

Volcano trails in California offer unique geological features. In Lassen Volcanic National Park, you can witness hydrothermal sites like fumaroles and boiling mudpots. Other trails might lead to stunning crater rims, lava beds, or provide panoramic views of surrounding volcanic peaks and forests. Some areas also feature beautiful lakes formed by volcanic activity.

Do I need permits for volcano hiking in California?

Permit requirements vary. While many day hikes do not require specific permits, some wilderness areas, overnight backpacking trips, or popular summits (like Mount Shasta) may require permits or reservations, especially during peak season. National Parks often have entrance fees. Always check the official website of the specific park or wilderness area you plan to visit for current regulations.

What do other hikers enjoy most about volcano hiking in California?

The volcano hiking trails in California are highly rated by the komoot community, with an average score of 4.7 stars from over 13,000 ratings. Reviewers often praise the unique, otherworldly landscapes, the sense of adventure, and the stunning panoramic views from volcanic summits. The diversity of trails, from easy walks to challenging climbs, is also frequently highlighted.

Are there any waterfalls near the volcano hiking areas?

While not directly on every volcano trail, California is rich in waterfalls. For instance, some volcanic regions are within reach of areas featuring spectacular waterfalls. Yosemite National Park, home to iconic falls like Vernal Fall and Nevada Fall, is a significant natural attraction in California. You can find more information on waterfalls in California.

What should I wear for volcano hiking in California?

Given the varied terrain and potential for rapid weather changes, layering is key. Wear moisture-wicking base layers, insulating mid-layers, and a waterproof/windproof outer shell. Sturdy hiking boots with good ankle support are essential for navigating uneven volcanic surfaces. Don't forget sun protection (hat, sunglasses, sunscreen) and plenty of water, as volcanic areas can be exposed and dry.

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