Summer sunshine and warm weather will be here before we know it! Get started on your summer fun by purchasing a discounted Rock River Rapids Season Pass or booking an Otter Party. Both are 10% off if purchased before May 31! Read on...

The Derby Recreation Commission Endowment Fund is dedicated to raising money to offer free Lifeguard Certification classes to motivated individuals through the Derby Recreation Center. Read on...

Thanks for a great 2025 season! We will see you back here on Monday, May 25, 2026!