Which culture group lived in Northwest coastal region?

The culture group that primarily inhabited the Northwest coastal region of North America is the Indigenous peoples, particularly the Coast Salish, Haida, Tlingit, and Kwakwaka'wakw. These groups thrived in a rich maritime environment, relying on fishing, hunting, and gathering for their sustenance. They are well-known for their impressive totem poles, intricate art, and complex social structures. The region's abundant resources allowed for the development of sophisticated cultures and trade networks.