String–Leigh Lake Loop

Overview

A mellow crowd-pleaser with options. Starting from the String Lake Trailhead, this lollipop loop circles clear, shallow String Lake and adds an easy shoreline extension along Leigh Lake. Plan on about 7.1 miles total for the String–Leigh combo, or keep it to ~3.7 miles if you only loop String Lake. Elevation stays modest, but the west side of String offers a brief climb to a pretty ridge overlook.

Route & Terrain

Go either direction; counter-clockwise sets you up for flattering morning light and mirror-calm reflections. The east side of String Lake is mostly flat singletrack with occasional roots and rocks along the shore. The west side does the light work—an undulating rise to a low ridge with great views before dropping back to the water. At the north end, a footbridge is your gateway to Leigh Lake: follow the gentle east shore to sandy spots, then retrace to finish the String loop. Expect well-worn dirt trail, some uneven footing, and short, easy grades.

What You’ll See

String Lake is famously clear and shallow—prime for wading and paddling with a Teton-wall backdrop. Leigh Lake delivers a quieter vibe with photogenic sandy pockets, but know that beyond the nearshore shallows the bottom drops quickly. Keep an eye out for moose and mule deer in the willows and along quieter stretches, and it’s bear country—especially on the less-busy west side. Views pop throughout, including big looks toward Mt. Moran.

Best Time to Hike

Late spring through early fall is prime. Mornings have calmer water and fewer people; that counter-clockwise loop really shines if you’re chasing reflections and soft light. Summer brings the warmest swim temps (and the biggest crowds). The back side can be buggy—repellent helps. Parking fills early on busy days, so arrive ahead of the mid-morning rush.

Tips & Logistics

• Start at String Lake Trailhead off the main park road. Lots fill fast—earlier is better.
• Bring bear spray and stay alert, especially on the quieter west side.
• Water shoes and a towel are clutch if you plan to wade; supervise kids on Leigh, where the bottom drops off beyond the sandy margins.
• Not wheelchair/ADA accessible: expect roots, rocks, and narrow singletrack.
• No pets on park trails.

Is It Worth It?

Absolutely—this is one of the park’s best low-effort, high-reward outings. If you want to level up, the loop passes the Paintbrush Canyon junction, giving a natural springboard to bigger days without committing upfront.