Overview
Mount Coeur d'Alene is the signature summit hike of Coeur d'Alene National Forest, a demanding climb that delivers broad views of Lake Coeur d'Alene and the surrounding landscape. The 8.0-mile out-and-back gains 2,800 feet and is considered strenuous, but the trail is non-technical and well-maintained throughout.
The lake view from the summit is exceptional: Lake Coeur d'Alene's 30-mile length is visible in its entirety on clear days, backed by the forested ridges of the Idaho Panhandle and distant Spokane Valley to the west. The proximity to the Coeur d'Alene metro area makes this a popular local challenge hike.
The Route
The trail begins in mixed forest and climbs steadily throughout with few flat sections. The lower half winds through timber, while the upper half opens to more exposed terrain with improving views. The summit area is broad with a 360-degree panorama.
When to Visit
June through October. Lower elevations may be accessible before June, but the upper mountain retains snow into late spring. Fall visits in September and October offer clear air and far-reaching views with minimal crowds.
Practical Details
No facilities at the trailhead. Carry all water. Dispersed camping is permitted on Coeur d'Alene National Forest lands. The 10 Essentials are important for this strenuous, exposed summit.
Getting There
From Coeur d'Alene, drive east on I-90 and then north on forest roads to the trailhead. Contact the Coeur d'Alene Ranger District for specific directions. A high-clearance vehicle is recommended on the final forest road approach.
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 strenuous 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 Coeur d'Alene National Forest and may be unreliable in canyon bottoms or remote terrain.