U.S. Army Corps of Engineers · IA

Prairie Ridge (Rathbun Lake)

ReservableOut of season, no booking; November 14 opens May 14.
Book on recreation.govWe make nothing when you book
Right now
Nobody has saidNo season, no closure, no bookings to read
A night
$25From, per site
Sites
55All of them booked ahead
111 ftLongest rig
940 ftElevation
719 ftWater · Rathbun Lake
8.5 miN of Centerville, IA
0%Tree cover

The place

the agency’s own description · what’s there · 7 notices

In the agency’s own words

Prairie Ridge Park is located 6 miles, SW of the Jct of Iowa Highway 5 and J18 at Moravia. Awesome Sunsets- No Extra Charge! Rathbun's off-the-beaten path park offers unique opportunities for lover's of the outdoors. Nestled between Buck Creek and Honey Creek, the high ridge offers wonderful vistas of the lake while surrounded by Iowa's Natural and enhanced prairie life community, with woodland draws and timbered hillsides. Keep reading

Recreation

Prairie Ridge Boat Ramp is protected on three sides and has been long popular with both motorized craft and a launching area for wind surfers and catamarans. A courtesy dock with fish cleaning station aid families on and off the water.

Facilities

Fifty-four family friendly, Large, campsites are available in two seperate camp areas. Two shower houses, drinking water and RV dump stations is available. A modern playground offers activities for our younger visitors.

Natural Features

Rathbun's most extensive trail, eight miles in length, takes hikers and bikers into Iowa's wild, and links to Iowa's Premier destination park at Honey Creek Resort. Contact Info This location is unstaffed. To speak with our main office for general information, please call: (641) 647-2464.

Nearby Attractions

The park is within a few minutes of lake conveniences, bait, dining, and fuel. Rathbun's fish hatchery is open to the public on weekdays. Groups are encouraged to make appointments. 14 minutes west, on Hwy S70, one of Southern Iowa's best off-roading opportunities is at the 125 Acre Rathbun OHV Park. There's even a tot lot beginner's area. Search Rathbun OHV Park on-line for actual dates of operation and applicable rules.

What the agency tells you

Rule

14 Day Policy on Rathbun Lake: Campers are only allowed to camp at the same camping loop a maximum of 14 nights within a 30 night period. After the 14th night, they will be required to move (physically move the camping unit) to a different camping loop, which can be in the same campground.

Rule

If late, you must contact this park within 24 hours after your original check-in time or you will be considered a 'no show' resulting in the cancelation of your reservation.

Rule

Please register for campsites during booth hours, 8 a.m.-10 a.m. and 3 p.m.-8 p.m.

Everything else this campground posts · 4
Rule

For more information, visit the Rathbun Lake website http://www.nwk.usace.army.mil/Locations/District-Lakes/Rathbun-Lake/

Rule

Purchase firewood from a local source.

Rule

If you must bring your own firewood, don't leave any firewood behind at your campsite.

Rule

Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.

Read them on the agency’s own page →

Tents and rigs

Sites
55 · 1 group
Hookups
54 electric
Longest rig
111 ft
Accessible sites
None listed
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Drinking water
Yes
“…seperate camp areas. Two shower houses, drinking water and RV dump stations is available. A modern…”
Dump station
Yes
recreation.gov lists “Dump Station”
Boat ramp
Yes
Playground
Yes
Stay limit
14 nights
recreation.gov facility rule maxStay
Source: Stated in the agency description · Aug 23, 2026
Water, toilets and showers: read from the agency description, shown above · Sep 12, 2026

Around the campground

On the water
Lake, Creek
Biking
Boating
Canoeing
Fishing
Hiking
Kayaking
Picnicking
Sailing
Swimming
Water access
Wildlife viewing
Night sky · 3rd darkest of 32 in IA
Bortle 4
Source: Recreation.gov activity records · Aug 23, 2026

No reading yet, book on recreation.gov

Every site here is reservable, and the record lists none held back for anyone who drives up.

No availability snapshot inside the last 36 hours, so this page draws nothing rather than ageing a reading into fiction.

Booking windowOut of seasonOut of season, no booking. On November 14, 2026 at 10 AM ET, availability opens through May 14, 2027.recreation.govAdd to calendar (.ics)
Max stay14 nights2-night minimum on weekendsthe facility record
A night$25plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$58DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itU.S. Army Corps of EngineersBooked through recreation.govthe agency’s record
Watch for a cancellation

Full? Watch it.

One email when a night opens, plus More Than Just Parks dispatches. Unsubscribe any time.

We read recreation.gov once an hour, at 40 minutes past, and write the first time a site in your window is free for the nights you asked for.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

Free forever, no booking kickbacks.
Tell me when the season opens

Watch for the season to open

One email when the season goes on sale, plus More Than Just Parks dispatches. Unsubscribe any time.

We check once an hour, at 40 minutes past, and write the first time the agency has that season on sale.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the season that starts Fri, May 14 2027 is open for booking.

Free forever, no booking kickbacks.
Book on recreation.gov

We make nothing when you book. The link goes straight to the government.

Every line of the receipt · 13

What you actually pay

The sign priceU.S. Army Corps of Engineers
A night$25
Standard Electric$25
Group areas, a night$25–$70
These are next season’s rates, May 14, 2027 to Sep 14, 2027. The campground is between seasons now.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What a stay costs
One nightDerived$33
A weekend, Friday and SaturdayDerived$58

Derived by CAMPANAC: the agency’s published rate for this season, $25 a night, plus one $8 recreation.gov reservation fee for the booking. A weekend here means Friday and Saturday night, booked once. Optional charges (an extra vehicle, a second tent, a dump-station fee) are listed separately and aren’t in this total.

If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 5

rules read Sep 9, 2026 · rates Oct 1, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

56 records · which ones have room · the site map

The sites, ranked

from 55 mapped sites
74 ftbetween you and the next site, typically
Least roomLoop PRIP A03 46 ftLoop PRIP A04 46 ftLoop PUMP B22 52 ft

All 56 records

56 of 56 records located
RV / electric54Group1Day use1
SleepsTakes aUp to

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 55 of the 56 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

PPL.B01standard electric43 ft50 amp59 ft754 ft$25
PPL.B02standard electric37 ft50 amp59 ft708 ft$25
PPL.B03standard electric43 ft50 amp86 ft675 ft$25
PPL.B04standard electric47 ft50 amp76 ft689 ft$25
PPL.B05standard electric87 ft50 amp95 ft809 ft$25
PPL.B06standard electric45 ft50 amp76 ft736 ft$25
PPL.B07standard electric43 ft50 amp74 ft715 ft$25
PPL.B08standard electric90 ft50 amp65 ft792 ft$25
PPL.B09standard electric69 ft50 amp65 ft774 ft$25
PPL.B10standard electric50 ft50 amp74 ft694 ft$25
PPL.B11standard electric45 ft50 amp77 ft674 ft$25
PPL.B12standard electric42 ft50 amp84 ft638 ft$25
PPL.B13standard electric75 ft50 amp80 ft674 ft$25
PPL.B14standard electric63 ft50 amp80 ft610 ft$25
PPL.B15standard electric75 ft50 amp97 ft346 ft$25
PPL.B16standard electric88 ft50 amp96 ft298 ft$25
PPL.B17standard electric56 ft50 amp165 ft240 ft$25
PPL.B18standard electric57 ft50 amp76 ft341 ft$25
PPL.B19standard electric65 ft50 amp76 ft347 ft$25
PPL.B20standard electric110 ft50 amp122 ft379 ft$25
PRIDPR Group Campgroup standard nonelectric2075 ft214 ft$70
PRIPA01standard electric51 ft50 amp64 ft180 ft$25
PRIPA02standard electric55 ft50 amp76 ft255 ft$25
PRIPA03standard electric52 ft50 amp46 ft158 ft$25
PRIPA04standard electric74 ft50 amp46 ft153 ft$25
PRIPA05standard electric70 ft50 amp60 ft140 ft$25
PRIPA06standard electric64 ft50 amp62 ft241 ft$25
PRIPA07standard electric64 ft50 amp62 ft222 ft$25
PRIPA08standard electric52 ft50 amp60 ft121 ft$25
PRIPA09standard electric53 ft50 amp74 ft120 ft$25
PRIPA10standard electric71 ft50 amp75 ft212 ft$25
PRIPA11standard electric42 ft50 amp63 ft128 ft$25
PRIPA12standard electric44 ft50 amp63 ft133 ft$25
PRIPA13standard electric51 ft50 amp78 ft250 ft$25
PRIPA14standard electric111 ft50 amp78 ft288 ft$25
PRIPA15standard electric49 ft50 amp80 ft193 ft$25
PRIPA16standard electric59 ft50 amp73 ft226 ft$25
PRIPA17standard electric64 ft50 amp71 ft279 ft$25
PRIPA18standard electric59 ft50 amp80 ft309 ft$25
PRIPA19standard electric80 ft50 amp66 ft346 ft$25
PRIPA20standard electric62 ft50 amp68 ft295 ft$25
PRIPA21standard electric68 ft50 amp66 ft409 ft$25
PRIPA22standard electric54 ft50 amp73 ft329 ft$25
PRIPA23standard electric67 ft50 amp58 ft414 ft$25
PRIPA24standard electric73 ft50 amp76 ft314 ft$25
PRIPA25standard electric46 ft50 amp58 ft421 ft$25
PRIPA26standard electric68 ft50 amp86 ft377 ft$25
PRSHPRS1day use180 ft$25
PUMPB21standard electric48 ft50 amp60 ft203 ft$25
PUMPB22standard electric48 ft50 amp52 ft150 ft$25
PUMPB23standard electric45 ft50 amp60 ft207 ft$25
PUMPB24standard electric65 ft50 amp52 ft151 ft$25
PUMPB25standard electric67 ft50 amp85 ft204 ft$25
PUMPB26standard electric61 ft50 amp85 ft228 ft$25
PUMPB27standard electric79 ft50 amp92 ft268 ft$25
PUMPB28standard electric82 ft50 amp116 ft339 ft$25

The agency files 1 more record here that isn’t a site for the night. It files it as day use. It’s in the table above, marked for what it is, and it isn’t counted as a site.

OpenStreetMap has no toilet mapped within 1 km of this campground, so no site here carries a toilet distance. That’s a gap in the map, not a finding about the campground.

25 of 56 listed

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate40.87694, -92.88722
The phoneFOR CAMPGROUND INQUIRIES DURING MAY-SEPTEMBER PLEASE CALL 64
The agency’s pageOfficial page ↗

Where it is

Getting there

From Moravia, IA, travel 4 miles west on Highway J18, then south 2.5 miles on 200th Avenue (gravel). Follow signs into campground.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Overnight34°Areas Of Frost
Saturday59°Areas Of Frost then Sunny
Saturday Night39°Clear
Sunday66°Sunny

NWS forecast for Moravia, IA

Typical weather

Typical October night 41°F, day 64°F.

Coldest month of the year: typical January night 12°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

90°32°0°

Daily high and lowDays with 0.10 in or more

A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.

Measured at: CENTERVILLE, IA (USC00131354), 10 miles away and 35 ft lower

The land, and who answers for it

who answers for it

Who answers for this land

Zach Nunn, official portrait

Prairie Ridge (Rathbun Lake) is in Iowa’s 3rd congressional district. Its representative, Zach Nunn (R), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →

Seen something wrong here? Tell us.

How we know

every fact on this page, and where it came from
Right now: U.S. Army Corps of Engineers publishes no season and no closure for this campground, and it takes no bookings we can read. That’s a gap in the record and not a locked gate: the number below is the only way to be sure.
Cell signal: the Army Corps’s own campground description, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise.
Nearest place of any size: Moravia, IA, 3 mi WSW. Straight line.