Overview
The Priest Lake Lakeshore Trail follows the eastern shore of one of Idaho's finest glacial lakes through a forest that has not been logged in over a century. The 7.8-mile out-and-back (3.9 miles each way) traces the shoreline through cathedral stands of western red cedar and western hemlock, with the deep blue of Priest Lake visible through the trees for the entire route. This is one of the gentlest hikes in the Idaho Panhandle National Forests, and one of the most rewarding for the scenery it delivers.
The total elevation gain of about 300 feet over nearly 8 miles means the trail is nearly level. No permit is required. The trail begins at Lionhead Campground and ends at a point on the lakeshore where the maintained trail turns back.
The Route
Miles 0 to 1.5: Lionhead to first beach. From the campground, the trail enters old-growth cedar immediately. The trees here are massive: western red cedars with deeply furrowed reddish bark, some measuring 5 to 6 feet in diameter at the base. The understory is lush with ferns and devil's club. Osprey nest in the standing snags above the waterline and are frequently visible hunting over the lake.
Miles 1.5 to 3.0: Main shoreline section. The trail stays within a few hundred feet of the water throughout this section, dipping to beach access points at several coves. The beaches are sandy and uncrowded on weekday mornings. The lake views from water level are outstanding: Priest Lake is remarkably clear, and on calm days the reflections of the surrounding forest are vivid. Bald eagles are commonly seen perched in the tall pines on the far shore.
Miles 3.0 to 3.9: Upper section and turnaround. The trail climbs slightly away from the shore in the upper section, passing through a transition to mixed hemlock and white pine before reaching the northern terminus. Most hikers turn around here and retrace the shoreline back to the campground.
When to Hike
June through August is peak season. June offers fewer crowds and wildflowers in the understory; July and August are warmer for swimming stops.
September and October bring excellent conditions: cool weather, no insects, and the golden color of the western larch on the surrounding hillsides. The trail remains accessible until the first significant snows, usually in November.
Winter access depends on whether State Highway 57 north of Coolin remains plowed. In good winters, the trail is accessible for snowshoeing from the campground area.
What to Bring
Many hikers carry 1 to 1.5 liters of water for this easy day hike; water is available at the campground before starting. Sandals or water shoes are worth packing for beach stops. Insect repellent is useful in June and early July near the shoreline. A layer is worth bringing for the return, especially on days with afternoon clouds.
Trailhead Access
The trailhead is at Lionhead Campground on State Highway 57, about 20 miles north of Coolin and 50 miles north of Sandpoint. The road is paved to the campground. Day visitors can park in the campground day-use lot and access the trail without a camping fee, though the campground facilities (flush toilets, showers) are for registered campers.
Nearby
The Selkirk Crest Trail offers the challenging high-country counterpart to this lakeside walk, accessed from Forest Road 302 north of Priest Lake. The Bead Lake Trail is another gentle option in the complex. Follow Leave No Trace principles along the shoreline to protect the old-growth forest understory and lake water quality.