Birding spots · Montana
Best Birding Spots in Rosebud County, Montana
Castle Rock Lake leads Rosebud County's birding spots with 104 species reported, best in spring. 2 spots in the county have enough data to rank.
Species counts are birds reported at least three times in that season at that spot, 2016–2025. Busy spots list more species simply because more people look, so compare the checklist counts. Spot names come from public map data and hotspot listings.
| Spot | Species | Winter | Spring | Summer | Fall |
|---|---|---|---|---|---|
| Castle Rock Lake | 104 | 5 | 84 | 38 | 44 |
| Birding spot near Rosebud | 34 | 0 | 13 | 22 | 2 |