Oregon - Cascade-Siskiyou National Monument Annual Manager's Report 2015
The Cascade-Siskiyou National Monument (CSNM) is located in southwestern Oregon. The presidential proclamation reserved the CSNM in recognition of its remarkable ecology and to protect a diverse range of biological, geological, aquatic, archeological, and historic objects. The resources found in the monument, both individually and collectively, comprise a unique and diverse ecosystem.