Big Willis Lake Trail

Starting from the Willis Gulch Trailhead parking area, cross the bridge over Lake Creek and begin a steady climb. At approximately 0.4 miles, reach the junction with the Upper Twin Lakes Trail and stay right. The trail continues climbing steadily for the next half-mile, offering scenic views of Twin Lakes to the northeast. After gaining about 400 feet, the path levels out as it winds through a dense evergreen and aspen forest. Cross a wooden bridge and immediately turn right to merge with the Colorado Trail/Continental Divide Trail. At 1.6 miles, reach another trail junction and bear right onto the Willis Gulch Trail (also known as Big Willis Gulch Trail). This section contains the steepest climbs of the hike. Along this ascent, cross two streams over primitive log bridges. Around 2.8 miles, the trail passes near a pristine meadow along the creek, offering an excellent spot to filter water and rest. Continue across a rocky outcropping for about 0.2 miles, then hike along a gentle incline that weaves in and out of the timberline, passing two historic ruined log cabins on the right. After traversing relatively flat terrain for a few miles, the trail passes a small, unnamed mountain lake to the south. Just beyond, the path rounds a bend to reveal Willis Lake, situated in a dramatic alpine basin. Nestled below Rinker Peak, Mount Hope, and Mount Blaurock, the pristine waters of Willis Lake offer excellent fishing for cutthroat trout and spectacular alpine views.