ReservableBookable through October 18, and from April 15 through April 17.
Book on recreation.govWe make nothing when you book
Right now
Taking bookingsSites offered on 2 of the next 2 nights read 15:03 UTC
A night
$20–$22Across the site types the agency prices
Sites
7776 on recreation.gov
125 ftLongest rig
1,180 ftElevation
336 ftWater · Lake Yankton
2.8 miSW of Yankton, SD
0%Tree cover

The place

the agency’s own description · what’s there · 4 notices

In the agency’s own words

Cottonwood Recreation Area is located just downstream of Gavins Point Dam and Lewis & Clark Lake along the western shore of Lake Yankton. The numerous outdoor recreational opportunities attract more than 2 million visitors annually to the Lewis & Clark Lake area, making it one of the most popular recreation destinations in the Upper Great Plains. Lewis & Clark Lake is 31,400-acres in size with more than 90 miles of shoreline is impounded by Gavins Point Dam, which was authorized by the Flood Control Act of 1944, commonly called the Pick-Sloan Plan. For more information about Lewis and Clark Lake, please visit the Gavins Point Project website . Keep reading

Recreation

Cottonwood Recreation Area is conveniently located between Lewis and Clark Lake and Lake Yankton. Lewis and Clark Lake is known for great boating, sailing, swimming and other water-based recreation activities. Lake Yankton is popular with families as a popular fishing spot along with the excellent kayaking, canoeing and paddling opportunities. Numerous paved, multi-use trails connect the area with the additional numerous recreation areas located along Lewis and Clark Lake, Lake Yankton and the Missouri River. Lewis and Clark Lake attracts more than 2 million visitors each year to its shores. Recreation opportunities around the lake include camping, fishing, hunting, hiking, boating, sailing, swimming, bird-watching, and photography. For the biking and hiking enthusiasts, three trails are available in the area. They include a paved trail that runs from Yankton to the Gavins Point area, a multi-use trail in the Gavins Point area and the Calumet Bluff hiking trail located near the visitor center. Wintertime activities include ice fishing, cross-country skiing, snowmobiling and sledding. Developed public parks and recreation areas surround the lake above and below Gavins Point Dam. Camping facilities provided by the Corps and the States of South Dakota and Nebraska include marinas, boat ramps, trails, campsites with electricity, modern restrooms, playground equipment and trailer dump stations.

Facilities

All 77 campsites have electric hookups, and all sites are reservable. Two modern shower houses with flush toilets are available for campers. A playground, horseshoe pits and picnic shelter are available within the campground and the adjacent Day-Use Area has a large reservable picnic shelter, picnic area, accessible fishing dock, disc golf course and a boat ramp for access to Lake Yankton. Nearby Training Dike Day-Use Area has a popular swimming beach on Lake Yankton along with access to the Missouri River downstream of Gavins Point Dam. A RV dump station is located just north of Cottonwood Campground off of Toe Road.

Natural Features

Cottonwood Recreation Area is located in the in the lush golden chalkstone-lined Missouri River Valley. Many visitors to the lake area prefer to stay at Cottonwood because of the calmer, quieter waters of Lake Yankton, a much smaller lake of approximately 250-acres in size - versus the much larger Lewis and Clark Lake upstream of the dam. Lake Yankton provides excellent habitat for a variety of waterfowl and other bird species. The area abounds with wildlife including Whitetail Deer, turkeys, and other game species. Bald Eagles and other birds of prey are spotted by visitors regularly due to the great fishing opportunities available year-round. Contact Info For facility specific information, please call (402) 667-2546.

Nearby Attractions

The Lewis and Clark Visitor Center : Contains exhibits on the Missouri River and area history including the Lewis and Clark Expedition with stunning views of Lewis and Clark Lake along with the Missouri River. Please contact the Lewis and Clark Visitor Center at (402) 667-2546 for more information. The Gavins Point National Fish Hatchery and Aquarium Visit nearby Yankton, South Dakota - the historic capitol of the Dakota Territory. Located both upstream and downstream of Lewis and Clark Lake, visit the Missouri National Recreational River .

Charges & Cancellations

Reservation changes and cancellations can be made on Recreation.gov or by calling 1-877-444-6777. For more information on rules and policies regarding reservation cancellations and changes, please visit: https://www.recreation.gov/rules-reservation-policies .

What the agency tells you

Rule

Summary of Cottonwood Campground Rules and Policies: - Check-In Time is 4:00 P.M. / Check-Out Time is 2:00 P.M. - All campers must check-in and register with the campground host. - A maximum of eight (8) people are allowed per campsite and daily occupancy is required.  - Each campsite is limited to a maximum of either: (a) One (1) wheeled camping unit and (2) two sleeping tents, OR (b) three (3) sleeping tents.  - Title 36 Code of Federal Regulations (CFR) applies to all visitors to U.S. Army Corps of Engineers lands and waters. - All vehicles are restricted to designated roadways and parking areas only, off-road travel is prohibited. - All vehicles must be parked on campsite pads or within designated parking areas only. All vehicles parked at campsites must have at least two wheels on the campsite pad, with a maximum of (2) two wheels permitted on grass. Vehicles may not be parked on or along roadways or in a manner that prohibits or restricts traffic flow.  - Quiet hours are 10:00 P.M. to 6:00 A.M.  - Fireworks are prohibited.  - All pets must be on a leash of 6 feet in length or less. Pet waste must be picked up and properly disposed of promptly.

Rule

Firewood Alert: Don't Move Firewood! - Due to the spread of invasive insects (such as Emerald Ash Borer (EAB)) firewood from outside the area is not permitted. Help protect your forests by purchasing near your camping destination and burning it on-site. Firewood is not available for sale on-site, however several local businesses sell firewood a short distance away, see the campground host or attendant for more information. - Visit DontMoveFirewood.org for more information.

Rule

Attention Boaters, Paddlers, and Anglers - Protect Your Waters! Aquatic Invasive Species (AIS) are present in Lewis & Clark Lake, Lake Yankton and the Missouri River below Gavins Point Dam - including Zebra Mussels and Bighead/Silver Carp. Do your part to help stop the spread of these and other aquatic invasives by remembering to always Clean, Drain, and Dry! For more information, click here.  Special laws and regulations are currently in place to help prevent the spread of aquatic invasive species (AIS). For more information, click here .

Everything else this campground posts · 1
Rule

For questions or to contact park staff, please call: 402-667-2546 or email: gavinspoint.nwo@usace.army.mil. Reservations can not be made at this number.

Read them on the agency’s own page →

Tents and rigs

Sites
77
Hookups
76 electric
Longest rig
125 ft
Paved pads
65 of 77
Accessible sites
1
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Flush Toilets
“…Two modern shower houses with flush toilets are available for campers. A playground, horseshoe…”
Showers
Yes, the record doesn’t say what kind
Shower/Bath Type states a shower on 72 campsite record(s) that are not a cabin, of this campground's 77
Dump station
Yes
Boat ramp
Yes
Playground
Yes
Camp host
On site
recreation.gov lists “Host”
Stay limit
14 nights
recreation.gov facility rule maxStay
Source: Stated in the agency description · Aug 23, 2026

Around the campground

On the water
Lake, River, Beach
Biking
Birding
Boating
Canoeing
Disc Golf
Fishing
Hiking
Kayaking
Paddling
Picnicking
Playground Park Specialized Sport Site
Water access
Wildlife viewing
Night sky · 52nd darkest of 52 in SD
Bortle 4
Source: Recreation.gov activity records · Aug 23, 2026

11 of 74 sites open on Sat, Oct 17read 15:03 UTC

recreation.gov lists 76 of the 77 campsites the agency files here. The rest aren’t on its booking system, so a reservation won’t get you one.

OpenBooked

Booking windowThrough October 18Bookable now through October 18, 2026, the end of this reservable season, and again for April 15, 2027 through April 17, 2027. Tomorrow at 10 AM ET, availability opens through April 18, 2027.recreation.gov
Max stay14 nights2-night minimum on weekendsthe facility record
A night$20–$22plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$48–$52DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservation; this campground publishes its own terms toorecreation.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 Thu, Apr 15 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 · 14

What you actually pay

The sign priceU.S. Army Corps of Engineers
A night, per site$20–$22
Standard Electric$20
Prime Campsites$22
Rates for the season the campground is in now, Apr 16, 2026 to Oct 18, 2026.
Camping reservations can be made at Recreation.gov or by calling 1-877-444-6777.
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$28–$30
A weekend, Friday and SaturdayDerived$48–$52

Derived by CAMPANAC: the agency’s published rates for this season, $20–$22 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

“Reservation changes and cancellations can be made on Recreation.gov or by calling 1-877-444-6777. For more information on rules and policies regarding reservation cancellations and changes, please visit: https://www.recreation.gov/rules-reservation-policies.” · this campground’s own terms

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 · 6

recreation.gov availability, read 15:03 UTC · rules read Sep 9, 2026 · rates Sep 10, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

77 sites · which ones have room · the site map

The sites, ranked

from 76 mapped sites
63 ftbetween you and the next site, typically
Least roomLoop SLOO 68 36 ftLoop SLOO 70 36 ftLoop SLOO 64P 36 ft

All 77 sites

77 of 77 sites located
RV / electric76Type not stated1
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. 76 of the 77 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

NLOO01Pstandard electric75 ft50 amp143 ft240 ft$20–$22
NLOO02Pstandard electric76 ft50 amp88 ft97 ft$20–$22
NLOO03standard electric69 ft50 amp88 ft175 ft$20–$22
NLOO04Pstandard electric48 ft50 amp93 ft94 ft$20–$22
NLOO05standard electric57 ft50 amp39 ft178 ft$20–$22
NLOO06Pstandard electric60 ft50 amp56 ft76 ft$20–$22
NLOO07standard electric66 ft50 amp39 ft178 ft$20–$22
NLOO08Pstandard electric64 ft50 amp56 ft88 ft$20–$22
NLOO09Pstandard electric65 ft50 amp59 ft100 ft$20–$22
NLOO10Pstandard electric61 ft50 amp83 ft123 ft$20–$22
NLOO11standard electric71 ft50 amp82 ft219 ft$20–$22
NLOO12standard electric64 ft50 amp49 ft293 ft$20–$22
NLOO13standard electric46 ft50 amp49 ft339 ft$20–$22
NLOO14standard electric46 ft50 amp57 ft351 ft$20–$22
NLOO15standard electric32 ft50 amp50 ft376 ft$20–$22
NLOO16standard electric50 ft50 amp57 ft371 ft$20–$22
NLOO17standard electric50 ft50 amp61 ft434 ft$20–$22
NLOO18standard electric48 ft50 amp67 ft418 ft$20–$22
NLOO19standard electric49 ft50 amp59 ft492 ft$20–$22
NLOO20standard electric52 ft50 amp59 ft523 ft$20–$22
NLOO21standard electric50 ft50 amp59 ft488 ft$20–$22
NLOO22standard electric69 ft50 amp67 ft580 ft$20–$22
NLOO23standard electric41 ft50 amp43 ft488 ft$20–$22
NLOO24standard electric63 ft50 amp66 ft590 ft$20–$22
NLOO25standard electric58 ft50 amp57 ft474 ft$20–$22
NLOO26standard electric66 ft50 amp66 ft599 ft$20–$22
NLOO27standard electric50 ft50 amp43 ft525 ft$20–$22
NLOO28standard electric48 ft50 amp57 ft479 ft$20–$22
NLOO29standard electric48 ft50 amp38 ft436 ft$20–$22
NLOO30standard electric49 ft50 amp38 ft398 ft$20–$22
NLOO31standard electric99 ft50 amp92 ft312 ft$20–$22
NLOO32standard electric55 ft50 amp62 ft387 ft$20–$22
NLOO33standard electric66 ft50 amp62 ft345 ft$20–$22
NLOO34standard electric51 ft50 amp67 ft287 ft$20–$22
SLOO35standard electric39 ft50 amp90 ft532 ft$20–$22
SLOO36standard electric60 ft50 amp70 ft533 ft$20–$22
SLOO37standard electric69 ft50 amp70 ft517 ft$20–$22
SLOO38standard electric61 ft50 amp83 ft378 ft$20–$22
SLOO39standard electric54 ft50 amp70 ft458 ft$20–$22
SLOO40standard electric60 ft50 amp91 ft284 ft$20–$22
SLOO41standard electric60 ft50 amp88 ft204 ft$20–$22
SLOO42standard electric66 ft50 amp88 ft125 ft$20–$22
SLOO43standard electric51 ft50 amp78 ft80 ft$20–$22
SLOO44standard electric73 ft50 amp63 ft158 ft$20–$22
SLOO45standard electric89 ft50 amp69 ft37 ft$20–$22
SLOO46standard electric55 ft50 amp69 ft90 ft$20–$22
SLOO47standard electric73 ft50 amp78 ft52 ft$20–$22
SLOO48standard electric46 ft50 amp71 ft109 ft$20–$22
SLOO49standard electric49 ft50 amp71 ft50 ft$20–$22
SLOO50standard electric43 ft50 amp48 ft106 ft$20–$22
SLOO51standard electric125 ft50 amp95 ft46 ft$20–$22
SLOO52standard electric41 ft50 amp48 ft130 ft$20–$22
SLOO53Pstandard electric65 ft50 amp53 ft42 ft$20–$22
SLOO54standard electric37 ft50 amp53 ft82 ft$20–$22
SLOO55standard electric34 ft50 amp50 ft112 ft$20–$22
SLOO56standard electric57 ft50 amp50 ft121 ft$20–$22
SLOO57Pstandard electric80 ft50 amp78 ft32 ft$20–$22
SLOO58standard electric70 ft50 amp50 ft137 ft$20–$22
SLOO59Pstandard electric61 ft50 amp65 ft50 ft$20–$22
SLOO60Pstandard electric60 ft50 amp57 ft73 ft$20–$22
SLOO61standard electric51 ft50 amp59 ft166 ft$20–$22
SLOO62Pstandard electric57 ft50 amp54 ft80 ft$20–$22
SLOO63standard electric58 ft50 ampyes59 ft178 ft$20–$22
SLOO64Pstandard electric52 ft50 amp36 ft91 ft$20–$22
SLOO65standard electric43 ft50 amp61 ft200 ft$20–$22
SLOO66Pstandard electric65 ft50 amp36 ft85 ft$20–$22
SLOO67standard electric63 ft50 amp109 ft171 ft$20–$22
SLOO68standard electric42 ft50 amp36 ft273 ft$20–$22
SLOO69standard electric55 ft50 amp64 ft267 ft$20–$22
SLOO70standard electric47 ft50 amp36 ft301 ft$20–$22
SLOO71standard electric37 ft50 amp70 ft371 ft$20–$22
SLOO72standard electric51 ft50 amp64 ft329 ft$20–$22
SLOO73type not stated53 ft50 amp257 ft
SLOO74standard electric52 ft50 amp65 ft266 ft$20–$22
SLOO75standard electric62 ft50 amp63 ft164 ft$20–$22
SLOO76standard electric47 ft50 amp71 ft187 ft$20–$22
SLOO77standard electric49 ft50 amp71 ft130 ft$20–$22

25 of 77 listed

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate42.85861, -97.48250
The phone402-667-2546. FOR RESERVATIONS, CALL 877-444-6777.
The agency’s pageOfficial page ↗

Where it is

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

This Afternoon65°Sunny
Tonight45°Clear
Sunday68°Sunny
Sunday Night42°Mostly Clear

NWS forecast for Aten, NE

Typical weather

Typical October night 39°F, day 63°F.

Coldest month of the year: typical January night 10°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

100°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: YANKTON 2 E, SD (USW00094911), 6 miles away and at about the same elevation

The land, and who answers for it

who answers for it

Who answers for this land

Dusty Johnson, official portrait

Cottonwood (NE) is in South Dakota’s at-large congressional district. Its representative, Dusty Johnson (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: recreation.gov is offering sites on 2 of the next 2 nights, which isn’t something a closed campground does.
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: Aten, NE, 1.7 mi NW (a census designated place). Straight line.