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  • Jolly Mon Water Park at Margaritaville Lake Resort, Osage Beach

Splash Into Fun at Our  Jolly Mon Indoor Water Park

Enjoy fun and excitement at Jolly Mon Indoor Water Park, featuring 600 feet of water slides, an activity pool, an over-sized whirlpool, and a lazy river for tubing, and floating. The highlight of Jolly Mon Indoor Water Park is a three-story wilderness tree house with slides, bridges, water blasters, tunnels, and a gigantic 600-gallon tipping bucket. Kids of all ages will splash, play, slide and enjoy endless aquatic adventures at this 20,000 square foot family water park. We also offer guest lockers, private birthday party rooms and the Snack Shack.
  • 600 feet of water slides
  • Activity pool with water basketball and games
  • 21-seat whirlpool for family relaxation
  • Lazy river for tube floating
  • Locker rooms
  • Snack bar

While face coverings are required for  all guests and team members age two years and older in our indoor public spaces and common areas, they are not required at Jolly Mon Indoor Water Park.


Jolly Mon Indoor Water Park is open:
  • Saturdays from 10am-10pm
  • Sundays from 10am-7pm


  • Friday 2/12 - 12pm - 10pm
  • Saturday 2/13 - 10am - 10pm
  • Sunday 2/14 - 10am - 10 pm
  • Monday 2/15 - 10am - 6pm


Jolly Mon Water Park will be open 7 days a week between Friday, March 12 and Sunday, April 4th.
  • Fridays 12pm-10am
  • Saturday 10am-10pm
  • Sunday 10am-7pm
  • Monday thru Thursday 12pm-7pm


  • $17.00 per person per day for hotel guests
  • $22.00 per person per day for non-hotel guests
  • $5.00 per person per day for admission for observers
  • Ages 2 and under are free
Please note any child under the age of 12 must be accompanied by a parent of adult 18 years of age. Our large slide does have a height requirement of 42".
© 2020 Margaritaville Enterprises, LLC Margaritaville is a registered trademark of Margaritaville Enterprises, LLC and is used under license.
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