The Coastal Range is a series of mountain ranges located along the western coast of North America, primarily in California, Oregon, and Washington. These mountains run parallel to the Pacific Ocean and are characterized by rugged terrain, dense forests, and diverse ecosystems. The range is home to various wildlife and plant species, making it an important area for biodiversity. The Coastal Range is also significant for its geological features, formed by tectonic activity and erosion over millions of years. It includes notable peaks such as Mount Tamalpais and Mount Hood. The region is popular for outdoor activities like hiking, camping, and wildlife observation, attracting nature enthusiasts year-round.