Last updated: April 8, 2025
Thing to Do
Lewis River Channel/Dogshead Trail
NPS / Jacob W. Frank
This trail gives you a feel for Yellowstone’s backcountry. Hike through forest to the crystal-clear waters of the Lewis River Channel. Look for eagles and osprey fishing for trout in the shallow waters.
Safety notes: Always be aware of your surroundings. Return on the forested Dogshead Trail.
Trailheads: Approximately 5 miles (8 km) south of the Grant Village intersection, just north of Lewis Lake on the west side of the road.
Details
Duration
5-8 Hours
This is a 10.8-mile (17.3-kilometer) loop trail that begins and ends at the same trailhead.
Activity
Hiking
Moderate hike
Pets Allowed
No
Activity Fee
No
Entrance fees may apply, see Fees & Passes information.
Location
Lewis Lake
Hike through forest to the crystal-clear waters of the Lewis River Channel. Look for eagles and osprey fishing for trout in the shallow waters.
Reservations
No
Season
Summer, Fall
Time of Day
Any Time
Accessibility Information
More on Day Hikes in Yellowstone
-
Yellowstone Backcountry Situation ReportCurrent conditions for Yellowstone National Park trails & campsites.
-
Safety in YellowstonePrepare yourself to safely enjoy wildlife, hydrothermal areas, and other features of Yellowstone National Park.
-
Bear SprayRead about this highly effective bear deterrent.
Yellowstone Day Hikes
Lace up your boots and explore some of the over 1,000 miles of trails in Yellowstone National Park.
West Thumb & Grant Day Hikes
Explore some of the major lakes of Yellowstone National Park along these trails.