Overview
The Moose Creek Trail in Targhee National Forest offers a gentler alternative to the high-elevation routes on the west slope of the Tetons. Following Moose Creek through its willow-lined corridor, the trail passes through riparian habitat where moose are among the most commonly spotted large mammals in the forest. The route is accessible earlier in the season than the alpine trails and provides a reliable option for late spring and early fall hiking.
The Teton foothills terrain here is a mix of lodgepole pine forest and open meadows with views toward the higher peaks. The creek itself supports beaver activity and the associated ponds and wetlands add ecological interest. Cottonwoods along the water turn gold in late September, making this one of the better autumn color hikes in the Targhee area.
The Route
The trail begins at the Moose Creek Trailhead and follows the creek upstream through the lower valley. The first 2 miles are particularly flat, crossing the creek on a footbridge near the 1-mile mark. The trail then climbs gradually into the forest as the creek narrows, reaching a small meadow at the turnaround point. The return follows the same route back through the valley.
What to Expect
Expect muddy sections in early season as snowmelt keeps the riparian zone saturated through May and into June. Mosquitoes can be heavy near the marshy areas in June and early July. The trail is well-signed and easy to follow throughout. Bring binoculars for wildlife viewing, particularly in the morning hours.
Nearby
The Harriman Trail near Harriman State Park offers similar riparian wildlife viewing. The town of Victor provides cafes, gear, and lodging just minutes from the trailhead. Teton Pass (US-26/89) connects to Jackson, Wyoming for those exploring both sides of the range.
Leave No Trace
This trail receives enough use that following Leave No Trace principles is important for preserving the experience for future visitors. Stay on the marked trail to prevent erosion. Pack out all waste. Avoid camping within 200 feet of water sources or the trail. Use existing fire rings only where campfires are permitted, and check current fire restrictions at checking conditions before you go before any visit. The trail and surrounding terrain remain in good condition because previous visitors have respected these norms.
Safety Considerations
The moderate rating reflects the trail's general character under typical conditions. Weather, seasonal snow, and trail conditions can change the experience significantly. Carry the 10 Essentials on any full-day outing. Inform someone of your plans and expected return time before heading out, particularly on longer or more remote trails. Cell service varies throughout Targhee National Forest and may be unreliable in canyon bottoms or remote terrain.