Sunnyside Park

Sunnyside Park is our most popular park with over 50 acres of park consisting about 1000 trees throughout. The park has 6 shelters to house a variety of family and community events.  Located in the park is the Sunnyside Swimming Pool, 2 basketball courts, 4 pickleball courts, 4 tennis courts, a softball field, a skate park, 3 playground areas, an 18-hole disc golf course, and an activity area consisting of horseshoe pits and other lawn games, and almost 2 miles worth of rustic hiking trails.  In the winter Sunnyside Park has over 3 miles of cross country ski trails, snow shoe trails, an ice skating rink, and phenomenal sledding hills.  This park has something for everyone and a great place for family and friend gatherings!

Operating Hours

6 am to sunset;

During the winter the park will remain open but the streets in the park will close.

Visit Get Directions

1300 Sunnyside Lane

Atlantic, IA 50022



  • 18 Hole Disc Golf Course (Ranked top 5 in Iowa)
  • Sunnyside Swimming Pool
  • Band Stand (Works Progress Administration built)
  • Historic 1 Room School House


Summer Activities 

  • Softball
  • Swimming
  • Basketball
  • Tennis
  • Pickleball
  • Horseshoes
  • Bocce Ball
  • Disc Golf
  • Skate Park
  • 3 Playground areas

Winter Activities

  • Skate Park
  • Ice Skating
  • Hockey
  • Cross-Country Skiing
  • Snow Shoeing
  • Fat Tire Biking
  • Fox and Goose Trails
  • Sledding



  • Picnic Tables
  • Swimming
  • Disc Golf
  • Playgrounds (3)
  • Shelters (5)
  • Basketball Courts
  • Tennis Tennis Courts
  • Pickleball Courts
  • Restrooms (3)
  • Grills (7)


Camblin Shelter

Capacity: 1-120 people

Kiddie Korral Shelter

Capacity: 1-75 people

East Shelter

Capacity 1 to 45

Upper Center Shelter

Capacity 1 to 45

Lower Center Shelter

Capacity 1-30 people


  • Memorial Day:  Opening Day of Sunnyside Swimming Pool
  • July 9th:  Sunnyside Party in the Park