Where to see a Brown Marmorated Stink Bug in Iowa

The Brown Marmorated Stink Bug is recorded in the counties of 43 Iowa state parks (research-grade iNaturalist observations). Ranked by how often it is observed in each area:

1. Woodthrush State Park
2. Lamson Woods State Preserve
3. Palisades-Kepler State Park
4. Pleasant Creek State Park
5. Hanging Bog State Preserve
6. Rock Island Botanical State Preserve
7. Loess Hills State Forest
8. Doolittle Prairie State Preserve
9. Stephens State Forest - Woodburn Unit
10. Lake Manawa State Park
11. Wilson Island State Park
12. Big Creek State Park
13. Walnut Woods State Park
14. Margo Frankel Woods State Park
15. Stone State Park
16. Siewers Spring State Park
17. Decorah Ice Cave State Preserve
18. Cold Water Spring State Preserve
19. Malanaphy Springs State Preserve
20. Bluffton Fir Stand State Preserve
21. Saint James Lutheran Church State Preserve
22. Lake Ahquabi State Park
23. Woodland Mounds State Preserve
24. Banner Lakes at Summerset State Park
25. Wanata 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.

Brown Marmorated Stink Bug in other states → · All Iowa state parks →