Chinook trade refers to the exchange of goods and services among the Chinook people, a Native American tribe located in the Pacific Northwest. This trade system was vital for their economy, allowing them to acquire resources not available in their immediate environment, such as salmon, shellfish, and cedar wood. The Chinook utilized a complex network of trade routes along the Columbia River and the surrounding coastal areas. They traded with neighboring tribes and European settlers, exchanging items like fish, furs, and crafted goods. This trade helped foster relationships and cultural exchanges among different groups.