Army Corps of Engineers · Iowa

Prairie Flower Recreation Area

Army Corps of Engineers · Iowa, United States

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Sites
252
Hookups
252 electric, 2 with water
Season
May 1 to October 24
Max RV length
85 ft
Group sites
Yes
Drinking water
Yes
Restrooms
Yes
Showers
Yes
Dump station
Yes
Pets
Yes
Elevation
932 ft
Dark sky
Bortle class 5
Cell coverage
T-Mobile good · AT&T good · Verizon good (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Lake
Saylorville Lake
Nearest town
JOHNSTON
Address
SAYLORVILLE LAKE ADMINISTRATION OFFICE, JOHNSTON, IA, 50131-1941
Phone
515-984-6925
Activities
Camping, Fishing, Hiking, Hunting, Marina, Mountain Biking, Swimming, Water Skiing

163 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

Prairie Flower Recreation Area is located on the 26,000-acre Saylorville Lake Project, which stretches more than 50 miles up the Des Moines River Valley.

The lake provides a wide variety of recreational activities, including boating, swimming, fishing, hiking and hunting.

Recreation

Visitors enjoy Saylorville Lake for its excellent boating, sailing, water skiing, windsurfing and swimming opportunities. Anglers will find walleye, wiper, largemouth bass, catfish, crappie and northern pike.

The paved Neal Smith Trail winds 24 miles from Des Moines to Big Creek State Park and connects the campgrounds on the east side of the lake. It is designated as a National Recreation Trail and is used for biking, hiking, jogging, walking and in-line skating.

Facilities

Prairie Flower is a large, open campground covering more than 60 acres. It offers 153 family sites and 10 group sites, all with electric hookups. Many of the family sites in the south end offer a pleasant view of the 6000-acre lake. The north end is made up of mostly group sites in a circle-the-wagon design.

Amenities include flush toilets, showers, drinking water and a dump station. The campground also provides educational programs, group shelters, playgrounds and a swimming beach.

Nearby amenities include a visitor center, hiking trail, volleyball courts and a disc golf course. Boat ramps and a fishing dock are also close by.

Natural Features

Iowa's prairie heritage is celebrated in more than 40 acres of prairie plantings throughout the campground. The wide variety of grass and flowers provides vivid colors from mid-summer to fall.

Wildlife is abundant throughout the project. White-tailed deer, turkeys, waterfowl and other small game animals roam the lands around the lake.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January28°9°-24°54°11 of 11
February36°17°-22°67°11 of 11
March51°31°7°74°10 of 11
April63°40°22°81°5 of 11
May72°54°39°88°0 of 11
June85°64°49°98°0 of 11
July85°68°56°96°0 of 11
August82°67°56°94°0 of 11
September81°61°47°93°0 of 11
October66°45°26°83°3 of 10
November49°33°5°72°6 of 10
December38°24°-13°71°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 Iowa · Every state and province · Facts read from the operator 2026-02-25. Confirm fees, rules and current status with the operator before you go.