Shackleford Trail to Summit Lake

The full out-and-back hike to Summit Lake and back is quite long, covering nearly 17.7 km (11 miles). It generally takes around 6 hours to complete, depending on your pace and how much time you spend enjoying the scenery.

The trailhead for this route is located in Siskiyou County, California, within the Marble Mountain Wilderness. Parking is typically available at the trailhead, which is accessible by road. Always check local forest service websites for the most current access and parking information before you go.

This trail is generally categorized as moderate to difficult. While the initial sections offer a gentle ascent, the terrain becomes more challenging with aggressive climbing past Summit Lake, including boulder fields and steep sections. It's best suited for hikers with some experience.

The trail begins on an old road before transitioning to a singletrack path. You'll experience a gentle climb through a forest canopy, passing meadows vibrant with wildflowers and alongside Shackleford Creek. Further along, expect boulder fields, glacial-scoured rock outcroppings, and sections traversing a steep gorge. The scenery is incredible, with views of alpine lakes, lily pad ponds, and small waterfalls.

A key highlight is reaching Summit Lake itself. Beyond that, the trail offers stellar views of Campbell Lake, Sky High Lakes, and Cliff Lake. You'll also encounter numerous meadows, small waterfalls, and a broad glacial valley with long vistas of the surrounding mountains.

Yes, the route primarily follows the Shackleford Trail. Beyond Summit Lake, it eventually connects with the Pacific Crest Trail (PCT). It also intersects with sections of the Bull Meadows Trail, Campbell Cutoff Trail, Back Meadows Trail, Campbell Lake Trail, and Little Elk Pass.

The best time to hike this trail is typically from late spring to early fall. The trail is usually closed by snow between November and May, making summer and early autumn ideal for experiencing the wildflowers and accessible alpine lakes.

Yes, dogs are generally allowed on this trail within the Marble Mountain Wilderness. However, they must be kept on a leash to protect wildlife and ensure a pleasant experience for all hikers. Always practice Leave No Trace principles, including packing out all pet waste.

Yes, a California Campfire Permit is required for using camp stoves or building campfires within the Marble Mountain Wilderness. While day hiking typically doesn't require a specific permit, it's always wise to check the latest regulations with the local forest service, such as the USDA Forest Service, especially for overnight trips.

There are no designated water services on the trail, so you must bring all the water you'll need. It's also crucial to pack out all your trash, as there are no garbage services. Essential items include appropriate hiking gear, layers of clothing, sun protection, a map, navigation tools, and a first-aid kit.

The Marble Mountain Wilderness is home to various wildlife. Hikers might spot rough-skinned newts, numerous butterflies in the meadows, and evidence of larger animals like bear scat. During grazing season, you might even encounter cattle. Always observe wildlife from a distance and never feed animals.