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Rock River Rapids Waterpark in Derby

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Rock River Rapids, the water park in Derby, is a premier water park in south-central Kansas! Rock River Rapids is a full-service Aquatic Park with Concessions, Lockers (provide your own lock), a Bathhouse, and a Gift Counter. Numerous areas at the park are liberally equipped with lounge chairs for relaxing. The Park is staffed with Supervisors and a security officer to ensure you have a comfortable and safe stay.

Pro Tip: Rock River Rapids is participating in the Sunflower Summer Program this year, so you can visit for FREE with the app. The Sunflower Summer passes will not be accepted on June 7-9 due to a swim meet.

Derby Water Park Rock River Rapids

Rock River Rapids Waterpark in Derby: 

Best Deal: All park admissions $5 after 5:00 PM every day for ages 2 and older.  (no coupons or group discounts may be used)

  • Zero depth pool for the younger kiddos
  • A lap pool is a full-sized 50-meter Olympic-sized swimming pool
  • Lazy river you can float or take a tube to float on
  • 4 Big slides
    • Blue Slide: tube slide you can go alone or with a friend.
    • Yellow and Orange Slides: these are body slides that feature dark and open spaces with curves to speed you up and slow you down.
    • Green Slide: is a fast and winding body slide.
  • Ollie’s Snack Shack has frozen treats, hotdogs for $3, and lots of other yummy snacks and food

Rock River Rapids Season Pass Deals:

  • BEST VALUE: November 1-December 31
    $60 per person
  • January 1 – May 31: 10% off regular price season pass
    $67.50 per person (discount applies at checkout)
  • June 1 – Mid-July: $75 per person
  • 50% Discount – Starting mid-July – exact date TBA
    $37.50 per person

Military: Always $60 per person (Military ID is required at time of purchase)

Location: 1900 E James St. Derby, KS

Visit the Rock River Rapids Website for more information.

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