Where to see a Western Mosquitofish in California

The Western Mosquitofish is recorded in the counties of 206 California state parks (research-grade iNaturalist observations). Ranked by how often it is observed in each area:

1. Mount Diablo State Park
2. Donner Memorial State Park
3. Salton Sea State Recreation Area
4. Pacheco State Park
5. Marsh Creek State Park
6. Burton Creek State Park
7. Henry W. Coe State Park
8. South Yuba River State Park
9. Tahoe State Recreation Area
10. Auburn State Recreation Area
11. Mount San Jacinto State Park
12. McConnell State Recreation Area
13. Kings Beach State Recreation Area
14. Lake Perris State Recreation Area
15. Great Valley Grasslands State Park
16. George J. Hatfield State Recreation Area
17. San Luis Reservoir State Recreation Area
18. Salt Point State Park
19. Sonoma Coast State Park
20. Trione-Annadel State Park
21. Sugarloaf Ridge State Park
22. Austin Creek State Recreation Area
23. Armstrong Redwoods State Natural Reserve
24. Kruse Rhododendron State Natural Reserve
25. Colusa-Sacramento River State Recreation Area

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.

Western Mosquitofish in other states → · All California state parks →