United States » California » Siskiyou County (Calif.) » Lower Klamath National Wildlife Refuge (Calif. and Or.)United States » California » Modoc County (Calif.) » Clear Lake National Wildlife Refuge (Calif.)United States » California » Siskiyou County (Calif.) » Tule Lake National Wildlife Refuge (Calif.)United States » Oregon » Klamath County (Or.) » Upper Klamath National Wildlife Refuge (Or.)
