Where to see a Brown Marmorated Stink Bug in California

The Brown Marmorated Stink Bug is recorded in the counties of 30 California state parks (research-grade iNaturalist observations). Ranked by how often it is observed in each area:

1. Caswell Memorial State Park
2. Turlock Lake State Recreation Area
3. Negro Bar State Park
4. Mormon Island Wetlands State Park
5. Brannan Island State Recreation Area
6. Malibu Creek State Park
7. Topanga State Park
8. La Piedra State Beach
9. Dockweiler State Beach
10. Point Dume State Beach
11. Alamitos Bay State Park
12. Leo Carrillo State Park
13. Will Rogers State Beach
14. Santa Monica State Beach
15. Malibu Lagoon State Beach
16. Placerita Canyon State Park
17. Saddleback Butte State Park
18. Rio de Los Angeles State Park
19. Castaic Lake State Recreation Area
20. Kenneth Hahn State Recreation Area
21. Arthur B. Ripley Desert Woodland State Park
22. Puddingstone Reservoir State Recreation Area
23. Antelope Valley California Poppy Reserve State Natural Reserve
24. Crystal Cove State Park
25. Doheny State Beach

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 California state parks →