Park pavilions at Woodland Park, Glidden Park, and Schnucks Memorial Park are available to reserve for parties and events on a first come, first served basis. View details and request a pavilion.

Birthday Parties

Book the birthday party your child won't forget! Enjoy reserved seating, food and drinks, and all-day admission to the Aqua Park for you and your guests. View details and book your party.

Group Reservations

Need a day of fun for a large group? Come splash around at Collinsville Aqua Park! Discounted admission available for groups of 20 or more. View details and reserve a date.

Private Events

If you're planning a summer party, check out our options for private rentals. Choose from one water feature or the whole park. View details and request a date.

Please note reservation dates must be during our regular season, Memorial Day weekend through Labor Day.   

The status of reservations is dependent upon COVID-19 and the mitigations we receive from the state and local levels.  

We will have limited availability for parties and rentals after July.

When you're looking for that authentic "vintage farm feeling" for your party, Willoughby Farm is the perfect choice! Rent the Bank Barn or Carl Schultze pavilion for small events, or go all out with a full farm rental. We also offer plenty of amenities to enhance your event. View details and request a reservation.

Jaycee Sport Complex offers baseball and softball fields for practices, games, and tournaments. Reservations are accepted on a first come, first served basis. Fields may be rented any day of the week from 8am to 10pm. Requests must be received at least 5 days in advance. View details and request a field.

The Activity Center offers indoor space that's great for baby showers, birthday parties, and meeting space.

Host Your Own Event

We offer two room sizes to match your needs and budget. View details and submit your room reservation request.