Birding spots · Arkansas
Best Birding Spots in Union County, Arkansas
South Arkansas Arboretum leads Union County's birding spots with 57 species reported, best in spring. 1 spot in the county has 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 |
|---|---|---|---|---|---|
| South Arkansas Arboretum | 57 | 8 | 51 | 9 | 5 |