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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
 

Water park package

Package includes:
  • Overnight accommodations for 4 guests
  • Unlimited access to Jolly Mon Indoor Water Park for 4 guests from the day you arrive through the day you depart.
Experience the ultimate splash-tastic fun on Friday and Saturday nights, creating unforgettable memories from September 6, 2024 - May 11, 2025. The package is also available during Spring Break, 7 days a week from March 14 - 30, 2025.
  Please note that quantities are limited and blackout days do apply. Secure your spot today for a water-filled getaway like no other.

HOURS

  • Fridays: 12pm - 10pm
  • Saturdays: 10am - 10pm
  • Sundays: 10am - 6pm
  • Monday - Thursday: Closed
 
 

holiday and spring break expanded hours

Thanksgiving

  • Thursday, November 28: 4pm - 10pm
  • Friday, November 29: 10am - 10pm
  • Saturday, November 30: 10am - 10pm
  • Sunday, December 1: 10am - 7pm


Winter Break

  • Monday, December 23 - Wednesday, December 25: Closed
  • Thursday, December 26 - Saturday, January 4: 10am - 10pm
  • Sunday, January 5: 10am - 7pm
 

Martin Luther King jR weekend

  • Friday, January 17: 12pm - 10pm
  • Saturday, January 18: 10am - 10pm
  • Sunday, January 19: 10am - 6pm
  • Monday, January 20: 10am - 6pm

President's Day Weekend

  • Friday, February 14: 12pm - 10pm
  • Saturday, February 15: 10am - 10pm
  • Sunday, February 16: 10am - 6pm
  • Monday, February 17: 10am - 6pm


Spring Break

  • Friday, March 14 - Sunday, March 30: Jolly Mon Water Park will be open 7 days a week. Hours to be announced soon!
 

Prices

You do not need to be a guest of Margaritaville to splash around at Jolly Mon Water Park - the water park is open to the public. No need to book ahead, just grab your tickets from the Jolly Mon desk on arrival.
  • $20.00 per person per day for hotel guests
  • $25.00 per person per day for non-hotel guests
  • $5.00 per person per day for admission for observers
  • Ages 2 and under are free.
 

Frequently asked questions

Are there any age or height requirements?

Any child under the age of 12 must be accompanied by a parent or adult 18 years of age. Our large slide does have a height requirement of 42".
 

Can I bring my own food and drink?

Outside food and drinks are not permitted. The Snack Shack located at Jolly Mon Water Park sells hot dogs, hamburgers, pizza, ice cream and assorted bottled sodas, drinks and water as well as adult beverages.
 

Do you provide towels?

Yes, towels are provided.
 

Are there table and chairs available?

We do offer tables and chairs on a first come, first serve basis.
 

Can I bring my family to the water park if I am not a guest of the resort?

You do not need to be a guest of Margaritaville Lake Resort to splash around at Jolly Mon Water Park - the water park is open to the public.
 

Can I purchase my tickets ahead of time?

No need to book ahead, just grab your tickets from the Jolly Mon desk on arrival.


Do you provide life jackets?

We do have a limited number of life jackets. If you choose to bring one, it must be coast guard approved and cannot be air inflated.
 

Can I host a party at the water park?

We offer a birthday package to help you celebrate your child's birthday. There is a minimum of 10 swimmers and the cost is $20 per person. Our private birthday party room is $50 for 2 hours. The room has seating for 15 guests. ​​Snack Shack and catering can be arranged for all parties. To make reservations for your party, contact us at 573-302-5024.
 

Gift Certificates

Want to give a gift for splish-splashing at the water park? We've got you covered with our water park admission gift certificates! To order by phone and have them mailed to you, contact us at 573-302-5024.
© 2024 Margaritaville Enterprises, LLC Margaritaville is a registered trademark of Margaritaville Enterprises, LLC and is used under license.

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