Where to see a Polyphemus Moth in Oregon

The Polyphemus Moth is recorded in the counties of 29 Oregon state parks (research-grade iNaturalist observations). Ranked by how often it is observed in each area:

1. Clatsop State Forest
2. Cape Blanco State Park
3. Harris Beach State Park
4. Tseriadum State Park
5. Buena Vista State Park
6. Floras Lake State Park
7. Sisters Rock State Park
8. Alfred A. Loeb State Park
9. Humbug Mountain State Park
10. Port Orford Heads State Park
11. Winchuck State Recreation Site
12. McVay Rock State Recreation Site
13. Otter Point State Recreation Site
14. Arizona Beach State Recreation Site
15. Port Orford Cedar Forest State Park
16. McLoughlin State Park
17. Milo McIver State Park
18. Molalla River State Park
19. Painted Hills State Park
20. Bonnie Lure State Recreation Area
21. Mary S. Young State Recreation Area
22. Ochoco Lake State Park
23. Prineville Reservoir State Park
24. Arlington State Park
25. Koberg Beach State Recreation Site

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 Oregon state parks →