Rocky Mountain National Park, Colorado · elk rut
Rocky Mountain National Park, Colorado elk rut
Each fall the meadows of Moraine Park fill with one of the great sounds of the Rockies — bull elk bugling at dawn and dusk, sometimes through the night. Estes Park sits right at the gateway, and Moraine Park Campground puts the rig minutes from the action. It's the park's busiest season for a reason.
Rut window
Bugling early September through October, peak early October
Where
Moraine Park, Horseshoe Park + Kawuneeche Valley (NPS)
Nearest RV base
Moraine Park Campground (in-park, electric hookups, RV to 40 ft)
Watch it safely
The park closes key meadows 5 p.m.–10 a.m. from September 1 to protect elk during the rut. Keep your distance — the park asks for at least two bus lengths (about 75 ft) — and never get between a bull and his herd.
Confirm the season + rules with the managing agency: NPS — Rocky Mountain NP elk .