CamperWatch

National campground directory. Verified data, live availability, community tips.

info@camperwatch.org

Explore

  • Search all campgrounds
  • Free camping guide
  • Dispersed camping guide
  • National park campgrounds
  • When Yosemite is sold out
  • When Yellowstone is sold out
  • Availability alerts
  • Community feed
  • Baja California RV parks
  • Pyramid Lake Paiute Tribe

Featured Campgrounds

  • Emerald Bay — Lake Tahoe CAState
  • Pyramid Lake Paiute Tribe ParksTribal
  • Slough Creek — Yellowstone
  • North Pines — Yosemite Valley
  • Jenny Lake — Grand Teton
  • Many Glacier — Glacier NP

For Owners

  • List your campground free
  • Hipcamp alternative
  • Campspot alternative
  • Campground booking software
  • List campground free guide

© 2026 CamperWatch · Not affiliated with Recreation.gov, NPS, or USFS

TermsPrivacyCancellationContactllms.txt

Walnut Ridge Recreation Area

Saylorville Lake — lakeside, fishing, hiking

Location: Johnston, IA, IA

Price: From $50 per night

Rating: 4.5 out of 5 (2 reviews)

Season: May through October

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.This day-use area offers three group picnic shelters with water and electricity. Amenities include flush toilets, a playground and hiking trails.The area is situated on a wooded ridgeland on the west side of Saylorvi

Cell coverage (FCC estimate): strong signal. Actual signal may vary in remote areas. Best carrier: T-Mobile. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 100%.

Amenities: Fire Rings, Picnic Tables, Flush Toilets, Electric Hookups, Fishing

Availability alerts: Set a free cancellation alert at camperwatch.org/campground/walnut-ridge-recreation-area to be notified when sites open up.

Walnut Ridge Recreation Area offers beautiful grounds with an 18-hole disc golf course, fire rings, picnic tables, and fishing access on the 26,000-acre Saylorville Lake. Google reviews consistently praise it as a well-maintained gathering spot with an excellent disc golf setup.

Wildlife alert: American Beaver, White-tailed Deer, Fox Squirrel, Eastern Mole, Great Horned Owl, Pileated Woodpecker, Barn Swallow, and Fish Crow documented in the area.

Insider tips for Walnut Ridge Recreation Area: Book early—this is a popular federal campground with only 3 tent sites. Only 3 sites available and some lack hookups despite amenity listing; verify hookup availability when booking. 18-hole disc golf course runs throughout the recreation area for non-campers or day visitors.

Skip Walnut Ridge Recreation Area if: You need hookups—most sites lack electric/water connections despite some amenities listed.. You plan to camp outside May-October—seasonal operations only.. You prefer larger campgrounds—only 3 tent sites total..

Best time to visit Walnut Ridge Recreation Area: May-October — Campground operates seasonally May through October only..

Nearby campgrounds: Acorn Valley (JOHNSTON, IA), Sandpiper Recreation Area (Johnston, IA), Lake View Recreation Area (Saylorville) (Johnston, IA), Oak Grove Picnic Area (Johnston, IA).

Cell Phone Coverage at Walnut Ridge Recreation Area

Cell signal at Walnut Ridge Recreation Area (Johnston, IA): strong overall signal based on FCC broadband data. Best carrier: T-Mobile.

  • Verizon 4G LTE: 100% coverage
  • AT&T 4G LTE: 100% coverage
  • T-Mobile 4G LTE: 100% coverage

Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.

CamperWatch
CommunityPlan a tripCompareTribes
CamperWatch›IA›Walnut Ridge Recreation Area
Walnut Ridge Recreation Area — photo 1
Walnut Ridge Recreation Area — photo 2
Walnut Ridge Recreation Area — photo 3
See all photos
Saylorville Lake — lakeside, fishing, hikingLive availability via Recreation.gov· synced every 30 min

Walnut Ridge Recreation Area

Share: X Facebook
Johnston, IA, IA★ 4.5 (2 reviews)From $50/nightFederal campground · book on Recreation.gov
On this page ↓OverviewConditionsPlan Your TripCommunity

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.This day-use area offers three group picnic shelters with water and electricity. Amenities include flush toilets, a playground and hiking trails.The area is situated on a wooded ridgeland on the west side of Saylorville Lake.

Best for:AnglersHikersWildlife watchersFamiliesSites:Tent
LIVE · weather + fire + AQI + availability + wildlife

Verified facts

RIDB / Recreation.gov official database
Check-in2:00 PM
Check-out12:00 PM
SeasonMay through October
Stay limit14 days
Max RV20 ft
HookupsNo hookups.
ToiletsFlush toilets
PetsAllowed
Max/site6 people

Amenities

RIDB /facilities /campsites · owner-verified
Essentials
Fire RingsElectric Hookups
Recreation
Picnic TablesFishing
Family & Pets
Flush Toilets

Straight talk

CamperWatch intel · curated from camper reports

Known issues, each with the workaround. Read before you book.

Known issuesFederal campground — book early. No hookups at most sites. Seasonal operations.
Skip it if:✕ You need hookups—most sites lack electric/water connections despite some amenities listed.✕ You plan to camp outside May-October—seasonal operations only.✕ You prefer larger campgrounds—only 3 tent sites total.

Insider tips & when to go

CamperWatch intel · hand-curated entry

Book early

this is a popular federal campground with only 3 tent sites.

Only 3 sites available and some lack hookups despite amenity listing; verify hookup availability when booking.

18-hole disc golf course runs throughout the recreation area for non-campers or day visitors.

Best: May-October

Campground operates seasonally May through October only.

Things to do nearby

RIDB /activities /recareas + intel

Conditions today

Live
at campground coordinates

Cell signal

FCC BDC · quarterly dataset
T-Mobile
4G · 100%
Verizon
4G · 100%
AT&T
4G · 100%

FCC maps are theoretical — camper reports confirm signal. Best carrier: T-Mobile.

Wildlife nearby

iNaturalist · research-grade · 8 km
Alert: American Beaver, White-tailed Deer, Fox Squirrel, Eastern Mole, Great Horned Owl, Pileated Woodpecker, Barn Swallow, and Fish Crow documented in the area.

Location

Leaflet · OpenStreetMap tiles
Open in OpenStreetMap ↗
515-276-4656· Saylorville Lake
jonathan.d.wuebker@usace.army.mil
Getting there →

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.

Campground entrance

Google Maps API

Community

#community · posts, photos & Q&A · AI-moderated (Claude Vision)

Pro tips

  • Book on recreation.gov exactly 6 months ahead at 10am ET — Saylorville Lake fills fast in peak season.
  • Check current road conditions at Saylorville Lake before arrival — seasonal closures common.

Frequently asked questions

RIDB facts + intel · FAQPage schema, speakable
How much does Walnut Ridge Recreation Area cost per night?+
Walnut Ridge Recreation Area costs $50 per night. Hookup options: No hookups.
What season is Walnut Ridge Recreation Area open?+
Walnut Ridge Recreation Area is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.
Does Walnut Ridge Recreation Area have hookups?+
No hookups.
What is the maximum RV length at Walnut Ridge Recreation Area?+
Walnut Ridge Recreation Area can accommodate RVs up to 20 feet.
How do I make reservations at Walnut Ridge Recreation Area?+
Walnut Ridge Recreation Area is a federal campground — book 6 months ahead at Recreation.gov. Set a free CamperWatch cancellation alert to be notified the moment a site opens.
What is the cell service like at Walnut Ridge Recreation Area?+
According to FCC coverage maps, cell signal at Walnut Ridge Recreation Area is rated strong. Best carrier: T-Mobile. FCC maps show theoretical coverage — actual signal in remote or heavily forested areas may be weaker.
What season is Walnut Ridge Recreation Area open, and what are check-in times?+
Walnut Ridge Recreation Area is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.
Compare campgroundsPlan a multi-stop trip
●Data sources on this page
Recreation.gov — Live site availability — updated every 30 min
recreation.gov · RIDB API
National Weather Service — Live hourly forecast + active alerts
api.weather.gov · open-meteo.com
Google Air Quality API — Live AQI at exact campground coordinates
airquality.googleapis.com
iNaturalist — Research-grade wildlife within 8km
api.inaturalist.org
Google Pollen API — Today’s tree, grass & weed pollen forecast
pollen.googleapis.com
FCC Broadband Map — Verizon, AT&T, T-Mobile 4G/5G coverage data
broadbandmap.fcc.gov · quarterly
Sunrise-Sunset.org — Sunrise, sunset & golden hour for today
api.sunrise-sunset.org
Google Street View — Campground entrance & access road imagery
maps.googleapis.com
RIDB — ADA sites, hookups, toilets, pets, campfire rules, bear boxes, max RV, activities, contact, directions
ridb.recreation.gov · /facilities /campsites /activities /links /recareas

CamperWatch never fabricates data. Where data is unavailable, it is not shown.

$50 /night★ 4.5 (2)
SeasonMay through October
Check-in2:00 PM
Check-out12:00 PM
Reserve on Recreation.gov ↗
Dates full? Get an availability alert
FAQ
How much does Walnut Ridge Recreation Area cost per night?+
What season is Walnut Ridge Recreation Area open?+
Does Walnut Ridge Recreation Area have hookups?+
All 7 questions →

Nearby Campgrounds

Acorn Valley

JOHNSTON, IA

From $14/night

Sandpiper Recreation Area

Johnston, IA

From $110/night

Lake View Recreation Area (Saylorville)

Johnston, IA

From $75/night

Oak Grove Picnic Area

Johnston, IA

From $50/night

Own a campground nearby?

List free on CamperWatch — we take 5% only on bookings we send. No monthly fee.

List your campground →
$50 /nightNo booking fees
+TRIPCheck availability