Grandjean Sawtooth Lake Loop

This loop is considered a difficult and challenging backpacking trip, best suited for experienced backpackers. It involves significant elevation changes, rugged terrain, and requires comfort with route-finding and carrying gear for multiple days. The full loop can range from 55 to 70 miles, though the komoot route is a shorter 19.4-mile variation with 3,790 feet of elevation gain.

The trail traverses a diverse landscape, including deep pine forests, expansive granite basins, and exposed alpine passes. You'll encounter frequent elevation changes and a rocky tread underfoot. Expect dramatic granite spires, wildflower meadows (especially in July), and sections that can be very dry and exposed.

The loop typically starts at the Grandjean Trailhead. This trailhead offers a quieter entry into the mountains compared to other access points. Parking is available at the trailhead, but it's always wise to arrive early, especially during peak season, to secure a spot.

Yes, wilderness permits are required for all overnight stays in the Sawtooth Wilderness. These permits can usually be obtained at the trailhead. There are typically no entrance fees for the Sawtooth Wilderness itself, but always check current regulations before your trip.

Dogs are generally allowed in the Sawtooth Wilderness, but they must be kept on a leash. Always practice Leave No Trace principles, including packing out all pet waste. Be aware that some sections of the trail can be rugged, and water sources might be limited, so plan accordingly for your dog's needs.

The best time to hike this loop is typically from mid-July through September. This period avoids lingering snow on high passes and shaded slopes, which can persist into July, and also minimizes the risk of early autumn storms. Wildflower meadows are at their peak in July, adding to the scenic beauty.

Along the route, you'll experience breathtaking alpine scenery. Highlights include the McGown Lake and the iconic Sawtooth Lake. You'll also be treated to stunning vistas from viewpoints like the View of Sawtooth Lake and Alpine Peak and the View of Mount Regan and Sawtooth Lake, offering glimpses of the majestic Mount Regan.

Hikers should be prepared for significant elevation changes, including a substantial 3,000-foot climb early on if hiking clockwise from Grandjean. Snow can linger on high passes and shaded slopes into July, and creek crossings, such as the Trail Creek crossing, can be high after snowmelt. Route-finding, especially in less-traveled sections, requires attention, so carrying maps and being aware of junctions is crucial.

Yes, the Grandjean Sawtooth Lake Loop is composed of several trails. The route passes through sections of the North Fork Baron-Sawtooth Lake Trail, Trail Creek Trail, Iron Creek-Stanley Lake Trail, Redfish Creek - Baron Creek Trail, and the South Fork Payette River Trail. This network allows for various detours and longer backpacking options.

Yes, numerous campsites are available along the loop, often near the many alpine lakes. Popular spots like Sawtooth Lake can be crowded, especially during peak season. Always follow Leave No Trace principles, camp in established sites, and be aware of any specific wilderness regulations regarding camping locations.

The Sawtooth Wilderness is home to diverse wildlife. Hikers might spot deer, elk, mountain goats, and various small mammals. Birdwatchers can enjoy a variety of alpine and forest birds. While rare, black bears and cougars also inhabit the area, so it's important to practice bear-aware safety and store food properly.