City, County & Regional Parks · South Dakota

Split Rock Park Campground

City, County & Regional Parks · South Dakota, United States

Open on the map Drive there Reserve Directions
Cost
RV $25/night; tent $20/night.
Drinking water
Yes
Restrooms
Yes
Elevation
1,453 ft
Dark sky
Bortle class 4
Lake
Split Rock Creek
Nearest town
Garretson

About

City of Garretson campground in Split Rock Park, on Split Rock Creek among the Sioux quartzite outcrops. Drinking water and restrooms. Booked online. The city's booking pages did not publish a site count.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January26°7°-21°53°11 of 11
February31°12°-23°62°11 of 11
March43°26°-10°71°11 of 11
April58°34°13°82°10 of 11
May69°50°34°86°0 of 11
June82°61°45°95°0 of 11
July84°65°53°96°0 of 11
August80°63°53°92°0 of 11
September79°59°41°90°0 of 11
October61°41°22°80°3 of 10
November46°30°5°69°7 of 10
December32°19°-18°57°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in South Dakota · Every state and province · Facts read from the operator 2026-09-03. Confirm fees, rules and current status with the operator before you go.