Mount Fairweather

Mount Fairweather is a high, glaciated mountain on the Alaska-British Columbia border, part of the Fairweather Range of the Saint Elias and Boundary Ranges. It is notable for its steep relief rising directly from near sea level to very high elevations, producing dramatic coastal mountain terrain.

The summit reaches roughly 4,671 metres and the mountain is heavily glaciated on most faces, with icefields and outlet glaciers descending from its flanks. Its coastal position subjects it to abundant precipitation and frequent stormy weather, which contributes to extensive glaciation and challenging climbing conditions.

The peak has long been recognised by mariners and mountaineers for its prominence above nearby coastal waters. It remains a remote objective that requires significant logistical support and glacier‑travel experience for safe access.

Geographically the mountain sits along the international border in the far northwestern North American coastal ranges, within a remote corridor of high peaks between the Gulf of Alaska and the interior.

• Elevation and glaciation: The peak reaches roughly 4,671 metres (about 15,325 feet) and is one of the highest coastal mountains in the world, with heavy glaciation on its flanks.
• Remoteness and access: Approaches are remote and involve extensive glacier travel and logistics; the mountain lies on the border between Alaska and British Columbia and is exposed to frequent severe weather from the Gulf of Alaska.