Wilderness Landscape & Natural Heritage
Siuslaw National Forest encompasses approximately 630,000 acres of diverse landscapes primarily in Oregon’s coastal region. This forest extends from the Pacific shoreline inland to dense coniferous forests, including some of the oldest Douglas-fir and western hemlock stands in the region. The forest’s geography includes rugged coastline, sand dunes, estuaries, rivers, and mountainous terrain within the Oregon Coast Range. Its proximity to the Pacific Ocean creates a mild, wet climate that supports temperate rainforests and rich biodiversity, including species such as Roosevelt elk, black bears, salmon, and numerous migratory birds. Historically, Siuslaw National Forest was established in 1908 and has since been managed for recreation, timber, wildlife habitat, and watershed protection. Popular recreation includes hiking on the extensive trail system, exploring the Oregon Dunes National Recreation Area, fishing in coastal rivers, and mountain biking on forest roads and trails. The forest also contains significant cultural and archaeological sites tied to the Siuslaw and other Native American tribes. Key landmarks include the Oregon Dunes, which are the largest expanse of coastal sand dunes in North America, and the scenic viewpoints along the Wild Rivers Coast. Visitors are drawn to the combination of forest, river, and ocean environments, making the Siuslaw National Forest a versatile outdoor destination year-round.
