Clatsop County is located in the northwestern part of Oregon, bordered by the Pacific Ocean to the west. It is known for its diverse landscapes, including coastal beaches, forests, and rivers. The county seat is Astoria, which is famous for its rich history and as the site of the first permanent American settlement on the West Coast. The county is home to several parks and natural areas, such as the Lewis and Clark National Historical Park and Ecola State Park. These attractions offer opportunities for outdoor activities like hiking, fishing, and wildlife viewing, making Clatsop County a popular destination for nature lovers and tourists.