Where to see a Eastern Tiger Swallowtail in Pennsylvania

The Eastern Tiger Swallowtail is recorded in the counties of 142 Pennsylvania state parks (research-grade iNaturalist observations). Ranked by how often it is observed in each area:

1. Moraine State Park
2. McConnells Mill State Park
3. Marsh Creek State Park
4. Ridley Creek State Park
5. Big Elk Creek State Park
6. William Penn State Forest
7. Little Buffalo State Park
8. Fowlers Hollow State Park
9. Nockamixon State Park
10. Tyler State Park
11. Delaware Canal State Park
12. Graeme State Park
13. Evansburg State Park
14. Neshaminy State Park
15. High Rocks State Park
16. Benjamin Rush State Park
17. Fort Washington State Park
18. Pennsbury Manor State Park
19. Independence Mall State Park
20. Kinzua Bridge State Park
21. Tionesta Scenic and Research Natural Areas
22. Blue Knob State Park
23. Shawnee State Park
24. Buchanan State Forest
25. Warriors Path 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.

Eastern Tiger Swallowtail in other states → · All Pennsylvania state parks →