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Cascade-Siskiyou National Monument

National Conservation Lands

Located at the crossroads of the Cascade, Klamath, and Siskiyou mountain ranges, scientists have long recognized the outstanding ecological values of the Cascade-Siskiyou National Monument (CSNM). The convergence of three geologically distinct mountain ranges resulted in an area with remarkable biological diversity and a tremendously varied landscape. Many archaeological and historical sites are also found throughout the CSNM, providing clues to Native American use of the area and tracing portions of the historic Oregon/California Trail. One of the easiest ways to experience this unique landscape include hiking the Pacific Crest National Scenic Trail which meanders some 19 miles through the Monument or reserving a campsite at the Monument's Hyatt Lake Recreation Area.

The Monument consists of approximately 62,000 acres of BLM-administered land in rugged Southwestern Oregon. Privately owned land is often adjacent to public land in the CSNM. Please respect the rights of private property owners and stay on public land when visiting the Monument.

National Conservation Lands

10th Anniversary

The Cascade-Siskiyou National Monument is part of the Bureau of Land Management's National Conservation Lands.

The BLM's National Conservation Lands contain some of the West's most spectacular landscapes. The National Conservation Lands include nearly 27 million acres of National Monuments, National Conservation Areas, Wild and Scenic Rivers, and National Scenic and Historic Trails. The National Conservation Lands work to conserve the essential fabric of the West, while offering exceptional opportunities for recreation, solitude, wildlife viewing, exploring history, and scientific research.

Learn More About the CSNM

Contact Us

Medford District BLM
3040 Biddle Rd.
Medford, OR 97504
phone: 541-618-2200
email: BLM_OR_MD_Mail@blm.gov