Overview
Warner Lake sits at 9,400 feet in the La Sal Mountains, a high-mountain lake formed in a glacial basin surrounded by aspen and Engelmann spruce. The loop trail circles the lake and climbs into the forest above before returning, providing a tour of the most accessible high country in Manti-La Sal National Forest's La Sal unit.
This is the most popular moderate trail near Moab that most visitors don't know about. While Arches and Canyonlands draw enormous crowds to the desert below, Warner Lake sees a fraction of that traffic despite sitting just 25 miles from Moab. The lake setting, cool temperatures, and surrounding peak views make it an excellent summer escape from desert heat.
The Route
Campground to Lake (Miles 0-0.5) The trail begins at the Warner Lake Campground parking area and reaches the lake's eastern shore in the first 0.5 miles, following a gentle descent through aspen. The lake is immediately visible, framed by the La Sal peaks to the north.
Lake Circuit and Upper Forest (Miles 0.5-3.2) From the eastern shore, the loop trail branches. Taking the right fork leads counterclockwise around the lake's south shore through spruce and fir before climbing into the upper forest above the lake. The climbing section gains about 600 feet over 1.2 miles, passing through dense old-growth spruce with filtered views of the canyon country below.
High Point and Descent (Miles 3.2-4.5) The trail reaches its high point at around 10,100 feet before descending back toward the lake through open aspen meadows. This section has the best views of Mount Tukuhnikivatz and the upper La Sal ridgeline. The descent is well-graded and easy to follow.
Return to Trailhead (Miles 4.5-5.2) The trail returns along the lake's north shore, passing through willows and spruce along the waterline before rejoining the original path back to the campground.
When to Hike
June opens the trail after snowmelt, usually by early to mid-June. The lake is still cold for swimming but fishing opens with the spring stocking.
July through August is peak season. The trail can be busy on summer weekends. Afternoon storms are possible; an early start is recommended.
September and October offer the best combination of cool temperatures, fall color, and low crowds. The aspen groves around the lake turn gold in mid-October, and the La Sal Loop Road drive up is exceptionally scenic during this period.
What to Bring
Many hikers carry 1.5 liters of water; the lake is nearby but requires treatment. A light layer is useful since the lake basin stays cool even in July. Fishing gear and a Utah license are worthwhile additions for anglers. Individual needs vary by pace and conditions.
Trailhead Access
The trailhead is at Warner Lake Campground off the La Sal Loop Road, approximately 25 miles from Moab via the La Sal Loop Road. The road is paved but steep and winding above the valley. No day-use permit or fee is required as of 2026. A vault toilet is available at the campground. Dogs are welcome on leash. Limited cell service is available from some carriers near the campground.
Nearby
The Oowah Lake Trail is a shorter, easier option at a lower-elevation La Sal lake about 4 miles south on the La Sal Loop Road. The Geyser Pass Trail provides access to the high basin above Warner Lake for those wanting more elevation. Check conditions before your trip at /learn/checking-conditions-before-you-go. Practice Leave No Trace: /learn/leave-no-trace-7-principles.