4.7
(1531)
14,957
hikers
03:35
11.5km
450m
Hiking
Embark on the Tendoy Lake Trail, a moderate hiking route that takes you through a serene forest of lodgepole pines. The path gradually becomes steeper and rockier as you ascend, leading you towards the highlight of the journey: the dazzling blue waters of Tendoy Lake. This rewarding hike covers 7.1…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Get Directions
5.71 km
Highlight • Lake
Tip by
11.5 km
End point
Way Types & Surfaces
Way Types
11.4 km
Surfaces
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Wednesday 27 May
18°C
5°C
-- %
Additional weather tips
Max wind speed: -- km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The main hiking route is approximately 7.1 miles (11.5 km) long and typically takes around 3 hours and 35 minutes to complete, depending on your pace and stops.
The Tendoy Lake Trail is generally rated as a moderate hike, requiring good fitness due to significant elevation gain. It begins with an easier section through lodgepole pines, then becomes harder and steeper with rocky terrain and a wider variety of pine trees. Be prepared for potential snow cover if hiking in early October.
The primary destination is the beautiful Tendoy Lake, known for its dazzling blue waters and captivating scenery. Along the way, you'll enjoy vistas of valleys and snow-capped mountains, characteristic of the rugged Pioneer Mountains.
Yes, dogs are permitted on the trail. Please ensure they are kept under control and follow Leave No Trace principles.
While the trail is accessible for much of the warmer months, late spring through early fall (June to September) generally offers the best conditions. Be aware that parts of the trail might be covered in snow, especially in early October.
The trailhead is located approximately 30 miles northwest of Dillon, Montana. Access involves driving on dirt roads. Specific parking information for the trailhead is not detailed, but it's generally accessible by vehicle.
The Tendoy Lake Trail is located within a wilderness area of the Beaverhead-Deerlodge National Forest. Generally, no specific permits are required for day hiking, and there are typically no entrance fees for the National Forest itself. However, it's always a good idea to check the official U.S. Forest Service website for the latest regulations before your visit.
The region is home to a variety of wildlife, including mule deer, elk, pronghorn, black bears, and mountain lions. Always be aware of your surroundings and practice wildlife safety.
The trail is rated as moderate and requires good fitness due to significant elevation gain. While the initial section is easier, the path becomes harder and steeper. It may be challenging for very young children or those new to hiking, but suitable for families with experienced hikers.
The trail is in a remote wilderness area. The nearest town with amenities like cafes, pubs, and accommodation is Dillon, Montana, which is about 30 miles southeast. Plan to bring all necessary supplies with you.
The route primarily follows the Tendoy Lake trail for about 67% of its length. It is located in a wilderness area, meaning no vehicles, including bicycles, are permitted on the trail itself.