OutReserve

Cottonwood Recreation Area

Cottonwood Roadway
Cottonwood Picnic Area
Fishermen out on Des Moines River.
Pelicans in Flight Over Cottonwood
Cottonwood Recreation Area Water Access

Featured amenities

Pet Friendly
Pet Friendly

About Cottonwood Recreation Area

Cottonwood Recreation Area is a day-use facility located in the tailwater area below Saylorville Dam. The 26,000-acre Saylorville Lake Project 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.

Campground Amenities

  • Pet Friendly
    Pet Friendly
  • Potable Water
    Potable Water

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - Apr 15 to Oct 11

Reviews (25)

What Guests Are Saying

The Cottonwood Recreation Area offers fantastic facilities, including clean shelters, ample tables, and nearby playgrounds and volleyball courts, making it ideal for family events. Guests appreciated the shade and space for activities, with many planning to return. However, some faced challenges due to restroom outages during events, which could be improved.

Review Summary

4.6
25 reviews
5
80.0%
20
4
12.0%
3
3
0.0%
0
2
8.0%
2
1
0.0%
0

Jenea V

October 13, 2025

5

The shelter was fantastic for our event! It was nice and shady. The playground, and volleyball court were close by which was nice. Everyone had a great time!

Sheryl W

September 23, 2025

2

The facility itself is fabulous! The challenge we ran into was that we held an event from 7am - 3pm and the restrooms were out of order the entire day. It created challenges with people having to leave the event, find a restroom, come back...rinse and repeat. It was very fortunate that a plumber was not able to be secured to fix the problem during the duration of our 8-hour event.

Beth J

September 6, 2025

5

Shelter #6 in Cottonwood Park was the perfect place for our family picnic! There were plenty of tables for everyone, a large shade tree for lawn chairs and games, lots of room to run, a playground, nearby clean restrooms and a gorgeous prairie for photographers. We will be back!

Steven G

July 12, 2025

5

We had a great time. The shelter was clean and ready to go when we arrived. The kids enjoyed the playground while the adults had a chance to catch up. Very nice.

Dena R

June 21, 2025

5

clean area, extra waste bags appreciated for clean up. Email reminders were nice to help in planning event.

Tom B

June 2, 2025

4

The shelter was clean and the grass and surrounding area well maintained. Thanks

Linda D

June 2, 2025

5

This is the perfect shelter house (#7) for our annual family reunion. Playground is very close and volley ball net is set up. Restrooms are very close and maintained and clean. Ended up being a cold and windy day but shelter house provided shelter and we had a roaring fire going in the fireplace. We were still able to grill outside with our tinfoil protection from the high winds.

Jon S

August 31, 2024

5

Great facilities and very clean. Everything needed for a nice family get together.

Linda D

July 12, 2024

5

Perfect place to host our annual family reunion picnic. Our shelter house #7 was close to the restrooms and very close to playground equipment for our younger guests. The big grill amply cooks all our food. We also like the pump with running water that is right there as well as the sand volleyball and/or badminton court. Parking is very close for our older family.

Breda M

February 13, 2024

5

Very clean

Location Cottonwood Recreation Area

Address:
Saylorville Lake Administration Office
Johnston, IA, 50131
United States

Latitude & Longitude: 41.6906 / -93.6747

Elevation: 246 feet

Policies & Rules

Category About
General

Special Event Permits are required for inflatable bounce houses and water features. Special Event Permits may be required for events that may impact nearby shelters, are open to the public, wedding events, company picnics etc. Please contact the Saylorville Lake Administration Office at 515-276-4656 to inquire.

General

Shelters may be reserved up to 4 days in advance. If shelters are not reserved, they are available free of charge on a first come, first served basis

General

Playgrounds and restrooms near shelters are open to the public. Reservations apply only to picnic shelters not other amenities.

General

Click here for more information

General

Click here for a virtual tour of the Saylorville Lake area.

General

GUIDELINES FOR SAYLORVILLE LAKE PICNIC AREASThe U.S. Army Corps of Engineers welcomes you to Saylorville Lake. Our goal is to make your visit a safe and enjoyable experience. A complete list of rules, Title 36 “Rules and Regulations” and other helpful maps and brochures are available from the Visitor Center, Park Rangers, Park Attendants or Hosts. Please contact any member of our staff if you have questions or need assistance. Please help maintain and protect park facilities and natural resources by following these guidelines when picnicking at Saylorville Lake.PICNIC AREA HOURS:Month of April 7am to 8pm.May through Labor Day 7am to 9pm .The day after Labor Day through October 7am to 8pm.Rules:1)      Clean up is the responsibility of the picnic users. Please clean up all spills and dispose of litter. If you have more trash than the garbage cans hold, please use area dumpsters. Leave the area in the condition you would like to find it.2)      The Possession of Fireworks, explosives, firearms, ammunition, bows or other projectile firing devices is prohibited.3)      The operation and parking of vehicles off roadways is prohibited.4)      Only street legal vehicles are allowed.5)      Amplified sound systems are not allowed without a Special Event Permit.6)      Yard games such as water balloons and egg toss are prohibited.7)      Trailer Roasters are allowed only in parking areas. Do not place hot roasters, grills, skillets or grease pan directly on picnic tables.8)      Pets must be confined or on a leash less than 6 feet long. Pets are not allowed in the restrooms. Please pick up and properly dispose of all pet waste.To contact a Park Ranger during normal business hours Monday—Friday, 7:30am to 4:00pm, call (515) 276-4656.To contact a Park Ranger after normal business hours, call the Polk County Dispatch at (515) 286-3334THANK YOU FOR YOUR COOPERATION

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