Redfish Lake ferry dock and campground

The Redfish Lake to Alpine Lake trail plunges you deep into the Sawtooth Wilderness, offering a quintessential Idaho alpine experience. You'll traverse through dense conifer forests, marvel at the immense boulders of the "Garden of the Giants," and climb steadily through switchbacks that reveal increasingly dramatic views of the Sawtooth peaks. The reward is the serene, crystalline waters of Alpine Lake, nestled in a rugged mountain basin, a perfect spot to soak in the high-country atmosphere.

This moderate hike covers 5.5 miles (8.8 km) with a substantial 1812 feet (552 metres) of elevation gain, typically requiring about 3 hours and 12 minutes. Many hikers opt for a boat shuttle across Redfish Lake to shorten the initial approach, allowing more time for the alpine sections. As it's in a wilderness area, remember to pick up a self-administered wilderness permit at the trailhead, and plan your visit for late spring to early fall for the best conditions.

This route is a gateway to the vast Sawtooth Wilderness, known for its pristine nature and geological wonders. Beyond Alpine Lake, the trail connects to other multi-day backpacking options, making it a popular starting point for deeper explorations. The area is also known for vibrant fall colors from huckleberry bushes in September, adding another layer of beauty to the already stunning landscape.

The Saddleback Lakes Trail offers a genuine wilderness experience deep in Idaho's Sawtooth Mountains, leading you through rugged terrain to pristine alpine lakes. Expect a challenging 4.0-mile (6.4 km) hike with a significant 1875 feet (572 metres) of elevation gain, culminating in views of the towering Elephant's Perch. The path can be indistinct and braided, requiring good route-finding skills, but the reward is a sense of solitude and stunning natural beauty that makes the 3 hours and 4 minutes of effort worthwhile.

Planning your visit means preparing for a difficult trek that often involves creek crossings, especially in spring and early summer when water levels are high. Many hikers choose to take a boat shuttle across Redfish Lake to access the trailhead, reducing the overall hiking distance. You'll also need to pick up a free wilderness permit, as the trail is located within the Sawtooth Wilderness, and always adhere to Leave No Trace principles, including a strict no-fire regulation.

This trail is particularly notable for its rugged, unmaintained sections that provide a true backcountry feel, away from more crowded spots. The area is a world-renowned destination for technical rock climbing, drawing climbers to Elephant's Perch throughout the summer. It's also a popular spot for overnight backpacking, offering dark skies and quiet nights for those who wish to extend their stay in this serene alpine environment.

Hike to the enchanting Lily Pond and gushing Redfish Lake Creek Falls on this moderate 0.8-mile trail in Idaho's Sawtooth Wilderness.