Birding spots · Wisconsin
Best Birding Spots in Grant County, Wisconsin
Wyalusing State Park leads Grant County's birding spots with 156 species reported, best in spring. 18 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 |
|---|---|---|---|---|---|
| Wyalusing State Park | 156 | 11 | 152 | 93 | 66 |
| O'Leary Lake | 154 | 45 | 120 | 78 | 86 |
| Memorial Park | 133 | 30 | 130 | 40 | 59 |
| Glen Lake | 132 | 0 | 126 | 83 | 20 |
| Wyalusing State Park (Walnut Eddy) | 118 | 0 | 110 | 64 | 30 |
| Glen Lake (southwest) | 118 | 0 | 109 | 67 | 41 |
| Ms Rv Pools 11-22 Recreation Area | 115 | 31 | 98 | 44 | 52 |
| Grant River Recreation Area | 102 | 42 | 67 | 26 | 70 |
| Wyalusing State Park (southeast) | 101 | 0 | 92 | 60 | 15 |
| Wyalusing State Park (Glen Lake) | 98 | 0 | 90 | 46 | 14 |
| Hoosier Lake | 97 | 0 | 85 | 54 | 7 |
| Nelson Dewey State Park | 96 | 0 | 81 | 66 | 25 |
| Lower Wisconsin State Riverway (west) | 81 | 1 | 68 | 41 | 17 |
| Glen Lake (south) | 77 | 0 | 60 | 43 | 21 |
| Mound View Park | 76 | 10 | 68 | 6 | 7 |
| Big Green River | 66 | 25 | 54 | 13 | 0 |
| Birding spot near Blue River | 108 | 34 | 79 | 65 | 49 |
| Birding spot near Platteville | 52 | 8 | 48 | 0 | 11 |