Mount Fairweather, or Fairweather Mountain, is the tallest mountain in Canada’s British Columbia. It is also known as Boundary Peak 164 and US/Canada Boundary Point #164.

Why Is It Famous?

The fame of Mount Fairweather comes from its elevation of 4,671 meters, which makes it British Columbia’s tallest mountain. Legend says that this mountain and Mt. St. Elias were previously next to each other. They argued and separated. The mountains between them are their children, according to this legend.

What Is Nearby?

Mount Fairweather is in British Columbia, 20 kilometers to the east of the Pacific Ocean. It sits on the border between British Columbia in Canada and Alaska in the United States. The majority of the mountain is within the Glacier Bay National Park and Preserve in the City and Borough of Yakutat, Alaska. The summit, however, is along the border of Tatshenshini-Alsek Provincial Park in British Columbia.

Geological Description

Mount Fairweather is directly above the Fairweather Range’s Glacier Bay within the Saint Elias Mountains. It is the Alaskan Panhandle’s northwest extremity. The dramatic rise of the mountain up from Glacier Bay gives it amazing vertical relief. However, the area typically has poor weather, leading to clouds hiding the summit from view.

The weather on Mount Fairweather is typically harsh. It gets more than 100 inches of precipitation annually, typically in the form of snow. The temperatures are usually around -50 degrees Fahrenheit.

Events in Time

On May 3, 1778, Captain James Cook named the mountain after the unusually pleasant weather conditions. He spotted the mountain while he was navigating a nearby bay. Terris Moore and Allen Carpe first climbed it in 1931.


Despite its name, Mont Fairweather does not typically have good weather conditions. It is typically cold with heavy precipitation. This peak sits along the border between the United States and Canada.