Peak rut dates in Wyoming.
Wyoming's whitetail rut peaks November 10–20 in the eastern river drainages, where huntable whitetail populations are established.
Rut phases by zone
Peak Breeding column is highlighted — that’s when most does are in estrus.
| Zone | Pre-rut | Peak Breeding | Post-rut | Late Rut |
|---|---|---|---|---|
| Eastern River Drainages (Whitetail) | Oct 28 – Nov 9 | Nov 10 – Nov 20 | Nov 21 – Dec 4 | Dec 9 – Dec 22 |
Eastern River Drainages (Whitetail)
What drives the rut here
Wyoming's whitetail are concentrated along the eastern river drainages (Belle Fourche, Powder, North Platte). Most of Wyoming is mule deer country, which has its own separate and slightly earlier rut. Whitetail peak conception clusters in the second half of November in river-bottom habitat. WY Game and Fish publishes deer harvest data and rut summaries by species.
Data sourced from Wyoming Game and Fish Department deer-program reports.
Wyoming Game and Fish DepartmentAlways verify with the official agency before basing planning decisions on this page. Peak windows shift year to year.
Get rut intel for your specific land.
State-wide windows are a starting point. Bield: Hunt logs every sit, observation, and condition on your property — and turns three seasons of your data into patterns no generic calendar can match.