Where to see a Polyphemus Moth in Colorado

The Polyphemus Moth is recorded in the counties of 13 Colorado state parks (research-grade iNaturalist observations). Ranked by how often it is observed in each area:

1. Steamboat Lake State Park
2. Pearl Lake State Park
3. Stagecoach State Park
4. Yampa River State Park
5. Rifle Falls State Park
6. Rifle Gap State Park
7. Harvey Gap State Park
8. Flat Tops Wilderness Area
9. Sweetwater Lake State Park
10. Sylvan Lake State Park
11. Upper State Park
12. Cheyenne Mountain State Park
13. Lone Mesa State Park

These are county-level records — the species is documented in the area around each park, which is a strong steer rather than a guarantee for the park itself.

Polyphemus Moth in other states → · All Colorado state parks →