Little Therriault Lake - Highline Trail

Nestled in the serene Ten Lakes Scenic Area near Lincoln County, Montana, the Little Therriault Lake to Highline Trail offers a moderately challenging loop that spans approximately 5 kilometers (3.1 miles) with an elevation gain of roughly 200 meters (656 feet). This trail is a hidden gem for those seeking to immerse themselves in the rugged beauty of the Northern Rockies.

Getting There

To reach the trailhead, hikers can drive to the nearest significant landmark, the Little Therriault Lake Campground, which is accessible via Grave Creek Road branching off from Highway 93. The road leading to the campground is a mix of paved and gravel surfaces and is generally suitable for most vehicles during the summer months. Public transportation options are limited in this remote area, so arriving by car is recommended.

Trail Experience

The journey begins near the tranquil waters of Little Therriault Lake, a picturesque alpine lake surrounded by dense forests of subalpine fir and spruce. The trailhead is clearly marked, and hikers can utilize the HiiKER app for navigation throughout the hike.

As you set off from the lake, the path meanders through a lush understory of huckleberry bushes and ferns, with the occasional wildflower meadow adding splashes of color to the landscape. The ascent is steady but never too steep, making it a good choice for those with moderate hiking experience.

Wildlife and Flora

The area is rich in wildlife, and while hiking, you may encounter species such as white-tailed deer, moose, and even black bears. It's essential to be bear-aware, carrying bear spray and knowing how to store food properly. Birdwatchers will also delight in the variety of avian life, including woodpeckers, nuthatches, and if lucky, the elusive great grey owl.

Historical Significance

The Highline Trail area is steeped in history, with the surrounding lands once inhabited by the Kootenai Tribe. The region was later explored by European settlers and played a role during the early days of the National Forest system. Hikers walking these trails are treading paths that have been used for centuries, first by Native Americans and later by pioneers and conservationists.

Navigating the Trail

After about 2.5 kilometers (1.55 miles), the trail reaches its highest point, offering panoramic views of the surrounding peaks and valleys. From here, the loop begins to descend, looping back towards Little Therriault Lake. The descent is gradual, allowing hikers to take in the expansive views of the Ten Lakes Scenic Area.

Preparation and Safety

Before embarking on the hike, ensure you have adequate supplies, including water, snacks, and layers for changing weather conditions. The trail is best hiked from late June to October when the snow has melted, and the paths are clear. Always check the weather forecast and trail conditions beforehand, as the area can experience sudden changes in weather.

Conclusion

The Little Therriault Lake to Highline Trail is a rewarding experience for those looking to explore the less-traveled paths of Montana's wilderness. With its stunning alpine scenery, diverse wildlife, and a touch of history, it's a hike that offers something for every outdoor enthusiast.