- Formerly known as the Nisqually National Wildlife Refuge and renamed to honor the memory of noted activist Billy Frank Jr.,a Nisqually tribal member who fought for Native American fishing rights and was crucial in helping preserve the entire area as a refuge.
- Mount Baker (usgs.gov)
Snow and ice-covered Mount Baker, located in northern Washington, is the highest peak in the North Cascades (3,286 m or 10,781 ft) and the northernmost volcano in the conterminous United States.