- State: WA
- NPCA Region: Northwest
- Est. Date: 1968
Air & Climate Data
View the Polluted Parks ReportVisibility
Moderate Concern
Health
Little to No Concern
Nature
Moderate Concern
Climate
Significant Concern
Tucked among the many lakes of the North Cascade National Park, Lake Chelan is so remote that the far Northwest end is only accessible by boat, float plane, or trail. The beautiful lake, surrounded by the North Cascade Range, is the third deepest in the country.
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