Water Parks
Jolly Mon Indoor Water Park
📍 494 Tan Tar A Drive, Osage Beach, MO 65065🕐 Hours
| Monday | Closed |
|---|---|
| Tuesday | Closed |
| Wednesday | Closed |
| Thursday | Closed |
| Friday | 12–10 PM |
| Saturday | 10 AM–10 PM |
| Sunday | 10 AM–7 PM |
Quick Facts
- Size
- 20,000 sq ft
- Lazy River
- Yes
- Admission
- $20-25 per person
- Season
- September-May weekends, extended summer hours
- Party Packages
- From $20 per person (10+ swimmers)
💡 Did You Know?
- Features 600 feet of twisting slides, making it one of the substantial slide systems for an indoor water park facility
- Offers same-day re-entry privileges, allowing guests to leave and return to the park without additional admission charges
- Operates on a seasonal schedule with extended hours during summer (May 22 - September 6), offering Monday-Thursday access in addition to weekend operations during off-season months
💬 What Visitors Say
- Grab towels from the front desk immediately upon arrival—they're not available upstairs at the water park, and staff won't mention this after you've paid.
- Plan to visit on a weekday (Monday-Thursday, May 22-September 6) to avoid weekend crowds, especially around the limited tube availability for the slides.
- This park is best suited for children 8 and under; if you have older kids (10+), the two larger slides may not provide enough entertainment to justify the $20-25 per person daily cost.
- Check water temperature before committing to a full day—the lazy river and main kids water feature can be uncomfortably cold, especially during off-season visits; the basketball pool is heated.
- If staying at the resort, verify whether water park admission is included in your room rate, as some packages include it while others charge an additional $20+ per person.
About Jolly Mon Indoor Water Park
Complex with a large aquatic playground. Indoor water park with a lazy river, slides & an activity pool plus plus a large aquatic playground.
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