Snow Mountain Wilderness loop
Snow Mountain Wilderness loop
2.9
(9)
79
hikers
09:45
31.4km
1,200m
Hiking
Embark on the Snow Mountain Wilderness loop, a challenging hike that spans 19.5 miles (31.4 km) and climbs 3944 feet (1202 metres). This route takes you through diverse landscapes, from chaparral and oak woodlands to dense fir and pine forests. As you ascend, you'll emerge into open areas with glaciated basins and meadows, offering sweeping views from higher points like the Snow Mountain saddle. Expect a demanding journey that typically takes around 9 hours and 45 minutes to complete.
Planning your visit to this remote wilderness requires careful preparation. The trail starts at the Deafy Glade Trailhead. Be aware that good drinking water can be scarce during much of the summer, so you should plan for water resupply and treatment. This strenuous hike demands experience with topographical maps and route-finding skills, ensuring you are well-equipped for the backcountry.
Beyond the physical challenge, the Snow Mountain Wilderness loop offers unique natural features. Keep an eye out for vibrant wildflowers, especially in areas that have recovered from past wildfires. You will also encounter distinctive green, gray, and purple metamorphic rock formations that add to the geological interest of the area. From the higher elevations, you can enjoy panoramic vistas of Rice Valley and the Mendocino Range.
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Snow Mountain Wilderness
Waypoints
Start point
Parking
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7.21 km
Highlight • Viewpoint
Tip by
18.2 km
Highlight • Forest
Tip by
25.1 km
Highlight • Mountain Pass
Tip by
31.4 km
End point
Parking
Way Types & Surfaces
Way Types
31.4 km
< 100 m
Surfaces
31.4 km
< 100 m
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Elevation
Highest point (2,070 m)
Lowest point (1,520 m)
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Weather
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Today
Wednesday 1 July
25°C
13°C
0 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
The 18-mile lasso-loop typically begins at the Deafy Glade Trailhead. Parking is generally available at designated trailheads within the Mendocino National Forest, but it's always wise to arrive early, especially during peak seasons, to secure a spot.
Yes, dogs are generally allowed in the Snow Mountain Wilderness. However, it's crucial to keep them on a leash to protect wildlife and ensure a pleasant experience for all hikers. Always pack out any waste.
The best time to hike the Snow Mountain Wilderness loop is typically in late spring or early summer when wildflowers are abundant and water sources are more reliable. Fall also offers pleasant temperatures and changing foliage. Summer can be hot with scarce water, and winter brings snow and challenging conditions.
Generally, no permits are required for day hiking in the Snow Mountain Wilderness. As part of the Mendocino National Forest and Berryessa Snow Mountain National Monument, there are typically no entrance fees for accessing the wilderness area itself. However, always check the latest regulations on the USDA Forest Service website before your trip.
This loop is considered difficult and strenuous. It involves significant elevation gain, particularly in the first six miles, and covers varied terrain. Hikers should have experience with long-distance treks, elevation changes, and be prepared for route-finding in remote areas.
The trail offers incredibly diverse and rewarding scenery. You'll traverse serene forests, spring-fed meadows, and hidden glades. Expect sweeping vistas of mountains and valleys, including panoramic views of Rice Valley and the Mendocino Range. From higher points, you can see the Sacramento Valley, Sierra Nevada, Clear Lake, and the Coastal Mountains. The landscape also features varied rock formations and, in spring, wildflowers in recovering burned areas.
Absolutely! You'll encounter stunning vistas, including a prominent View of Snow Mountain itself. The Snow Mountain saddle offers a unique perspective, and from East Snow Mountain Peak, you'll get magnificent panoramic views of the surrounding regions. The trail also passes through the beautiful Snow Mountain Wilderness forest.
Good drinking water can be scarce during much of the summer months. Hikers must plan carefully for water resupply and bring appropriate water treatment methods. Always carry more water than you think you'll need, especially during warmer periods.
This loop offers a truly remote wilderness experience despite its relative proximity to major population centers. Snow Mountain is one of the tallest peaks in California's Mendocino Range and a unique transition zone for biodiversity. The area is home to diverse wildlife, features the largest known waterfall in the Mendocino National Forest, and provides a profound sense of solitude.
Yes, the route utilizes sections of several official trails. You'll hike along portions of the Crooked Tree Trail, Northridge Trail, Milk Ranch Loop Trail, Summit Springs Trail, East Peak Trail, Deafy Glade Trail, Waterfall Connector Trail, West Peak Access Trail, and West Crockett Trail.
Given its difficulty and remote nature, you should bring plenty of water (and a filter/purifier), a topographical map and compass (and know how to use them), sturdy hiking boots, layers of clothing, sun protection, a first-aid kit, and sufficient food. Trekking poles are also highly recommended for the steep sections.
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