National Park · ND

Theodore Roosevelt

Best seasonMay–Sep

Entrance$30

Campgrounds3

Fly intoDIK · BIS

When to go · season and historical weather

Sweet spotPeak May–Sep. Go in Apr, Oct for similar weather.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Bar height shows the season; shaded months are the window to go. Select a month for historical weather.

Weather data & source

2018–2023 averages, not a forecast. Wet days estimate days with at least 1 mm of rain or snow using a calibrated ERA5 threshold. Contains modified Copernicus Climate Change Service information. Weather data by Open-Meteo.com (AWS Open Data, CC BY 4.0). Sunny share of daylight does not describe nighttime visibility. Season bars and highlighted months are separate from these weather averages. ERA5 via Open-Meteo AWS Open Data

On the map

Map showing the location of Theodore Roosevelt

When to go

In winter, some or all park roads may be closed due to snow.

Know before you go

Entrance $303 campgrounds · 3 reservableFly into DIK or BIS

Check current conditions with NPS →

Campgrounds

In and around Theodore Roosevelt, reservable sites first.

Cottonwood Campground (nd)ReservableBook on Recreation.gov →
Cottonwood Group Site (nd)ReservableBook on Recreation.gov →
Roundup Group Horse CampReservableBook on Recreation.gov →