Snow Mountain East & West Peaks via Summit Trail

The primary access points are the Deafy Glade trailhead and the Summit Springs Trailhead. The route described here typically starts from Deafy Glade. Parking is usually available at these trailheads.

Yes, dogs are generally allowed on trails within the Snow Mountain Wilderness. However, it's always best to keep them on a leash to protect wildlife and ensure a pleasant experience for all hikers. Be prepared for strenuous conditions and limited water, which can be challenging for pets.

The ideal time to hike this trail is typically late spring (May-June) or early fall (September-October) when temperatures are milder and wildflowers might be in bloom. Summer can be very hot with scarce water sources and little shade, while winter can bring snow and icy conditions, making the trail more challenging.

Currently, there are no permits required for day hiking the Snow Mountain East & West Peaks via Summit Trail, nor are there any entrance fees for the Snow Mountain Wilderness. However, regulations can change, so it's always a good idea to check with the Mendocino National Forest for the latest information before your trip.

The terrain is diverse and challenging. It begins with an initial descent, followed by a continuous climb that becomes steep and unshaded in later sections. You'll encounter switchbacks, ridgeline traverses, and sections through manzanita, pine forests, and subalpine stands. Be aware that some areas show signs of past wildfires, and the trail can occasionally be difficult to follow or have fallen trees.

The trail offers spectacular, expansive views from both peaks. You'll pass through the Snow Mountain saddle before reaching the summits. From Snow Mountain East and Snow Mountain West, on clear days, you can see the Sacramento Valley, Sutter Buttes, Sierra Nevada, and even Mt. Shasta to the north. The trail also showcases unique 'sky island' ecology with diverse flora.

The Snow Mountain Wilderness is home to diverse wildlife. Hikers might spot black bears, black-tailed deer, various squirrels, foxes, and reptiles like rattlesnakes. Always maintain a safe distance and never feed wild animals.

Yes, the route intersects with several other trails. Notably, it covers significant portions of the Summit Springs Trail, East Peak Trail, and West Peak Access Trail. It also briefly touches sections of the Deafy Glade Trail and Milk Ranch Loop Trail.

Given the trail's length, difficulty, and potential lack of shade and water, it's crucial to be well-prepared. Pack plenty of water (especially in summer), high-energy snacks, sun protection (hat, sunscreen), layers of clothing, a map and compass or GPS device, a first-aid kit, and sturdy hiking boots. Trekking poles can also be very helpful on steep sections.

Yes, there is a register box located at the top of Snow Mountain East for hikers to sign, marking their accomplishment of reaching the highest point in both Lake and Colusa counties.

While this tour describes a longer route, a shorter option is available from the Summit Springs Trailhead, which is approximately 10 miles round trip to both summits with about 2,250 feet of elevation gain. This can be a good alternative if you're looking for a less strenuous day.