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Walnut Ridge Recreation Area

USACEU.S. Army Corps of Engineers — Johnston · Iowa · Saylorville Lake

AgencyUSACEU.S. Army Corps of Engineers
AreaSaylorville Lake
LocationJohnston · Iowa · Saylorville Lake · 41.72972, -93.72111 · Map
Sites3 public sites counted from the federal listing — 3 group picnic area
Getting a siteReservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below.
HookupsElectric at 0 of 3 sites
Water hookups at 0 of 3 sites
Sewer hookups at 0 of 3 sites
Full hookups (all three at one site) at 0 of 3 sites
Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way.
Max RV lengthLongest reported site fits 20 ft
Sites that fit at least — 25 ft: 0 sites · 30 ft: 0 sites · 35 ft: 0 sites · 40 ft: 0 sites
Months openNot in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov.
FeesNot reported — the federal listing carries no fee description for this campground.
Check-in / outIn 7:00 AM · Out 9:00 PM (most common in the listing)
PetsAllowed at 3 sites, as reported
AccessibilityN
Amenities, as reportedFlush toiletsWater spigots
Phone515-276-4656

Check availability & book on Recreation.gov →

This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-02-25.

From the official listing

Overview Walnut Ridge Recreation Area is a day-use facility located on the 26,000-acre Saylorville Lake Project, which stretches over 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 The 18-hole Walnut Ridge Disc Golf Course runs throughout the recreation area. The beautifully manicured course contains both open and wooded fairways with blind pins and tunnel shots.

Visitors come to Saylorville Lake for its great boating, sailing and swimming opportunities. Anglers fish for 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 This day-use area offers three group picnic shelters with water and electricity. Amenities include flush toilets, a playground, and hiking trails. Natural Features The area is situated on a wooded ridgeland on the west side of Saylorville Lake. Large shade trees cover the area.

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

Directions, from the listing

Use address 9125 NW Beave Drive, Johnston IA 50131. From I-35/80 north of Des Moines, take Johnston/Saylorville Lake Exit (131). Go north on Merle Hay Rd for 2.7 miles, then turn left onto NW Beaver Drive for 3.1 miles. Recreation area is 0.3 miles ahead on the right.

Nearest federal campgrounds

USACEU.S. Army Corps of EngineersAcorn Valley
1 mi straight-line · JOHNSTON Iowa
USACEU.S. Army Corps of EngineersSandpiper Recreation Area
2 mi straight-line · Johnston Iowa
USACEU.S. Army Corps of EngineersLake View Recreation Area (Saylorville)
2 mi straight-line · Johnston Iowa
USACEU.S. Army Corps of EngineersOak Grove Picnic Area
2 mi straight-line · Johnston Iowa
USACEU.S. Army Corps of EngineersCherry Glen Picnic
2 mi straight-line · JOHNSTON Iowa

Trip Card — Walnut Ridge Recreation Area

Johnston · Iowa · Saylorville Lake

AgencyUSACE · U.S. Army Corps of Engineers
LocationJohnston · Iowa · Saylorville Lake
FeesNot reported in the federal data
Getting a siteReservable
HookupsNone reported
Max RVUp to 20 ft
Months openNot in federal data
Sites3 sites

Book: recreation.gov/camping/campgrounds/234696 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.