McDonald Peak

McDonald Peak is a summit in the Mission Range of northwestern Montana reaching about 9,800 feet in elevation. The mountain features steep terrain and rocky formations that rise prominently above the surrounding landscape.

The peak's geology was shaped by extensive glacial activity during the Ice Age, particularly affecting the southern sections of the range. This ancient ice movement carved out the steep slopes and valleys visible today.

The peak sits within the Flathead Indian Reservation, where the Salish-Kootenai people manage access and make decisions about who can visit. Visitors walk through a landscape that holds deep meaning for this community.

Visitors need a permit from the Flathead Reservation and can only access the peak outside the period from mid-July through late September. This restriction protects the area during peak bear season and requires advance planning for your visit.

The peak stands out for its exceptional topographic prominence, meaning the vertical rise from its base is remarkably steep and dramatic. This characteristic makes it distinctive among regional summits for mountaineers seeking major elevation gains.

Location: Montana

GPS coordinates: 47.38271,-113.91927

Latest update: December 12, 2025 09:03