The Coastal Mountains are a mountain range located along the western edge of North America, primarily in the provinces of British Columbia and Alaska. This range stretches from the southern part of Washington state to the northern regions of Canada, featuring rugged terrain, deep fjords, and lush forests. The mountains are known for their stunning natural beauty and diverse ecosystems. These mountains are part of the larger Pacific Coast Ranges and are characterized by their steep slopes and high peaks, including notable summits like Mount Waddington. The region experiences a maritime climate, resulting in heavy rainfall and significant snowfall, which contributes to the area's rich biodiversity and numerous outdoor recreational opportunities.