Harbor, Oregon is located on the southern coast of the state, near the border with California. The area experiences a mild, Mediterranean climate with cool, wet winters and warm, dry summers. The hydrology of the area is dominated by the Chetco River, which flows through the town and empties into the Pacific Ocean. The river provides opportunities for fishing, kayaking, and rafting. The area is also known for its hiking trails, including the Chetco Divide Trail and the Oregon Coast Trail. Other outdoor recreation opportunities include beachcombing, bird watching, and camping at nearby parks such as Harris Beach State Park and Alfred A. Loeb State Park.