easy
1.5–2 hours
Suitable for all fitness levels, including young children and seniors
Dive into fun at Lake Koocanusa’s Waterpark! Perfect for families, this lively spot offers safe, exhilarating splash zones with mountain views. Read on to discover what makes this adventure a must-try at Sunshine Houseboats & Marina.
Four Time Slot Options
Experience a thrilling day at the waterpark with flexible time slots ranging from 1.5 to 2 hours. Enjoy designated boat parking and the option to bring your own lifejacket. Perfect for families, with children under 12 needing adult supervision, this adventure promises unforgettable fun and excitement for all ages.
10:30am-12:00pm (1.5hr) $16 or $24 with Tower 12:30-2:30pm (2hr) $22 or $30 with Tower 3:00-5:00pm (2hr) $22 or $30 with Tower 5:30-7:30pm (2hr) $16 or $24 with Tower
*Kids 4 and Under are Free
Please arrive no earlier than 15 minutes earlier than your booked time. Go directly to the waterpark kiosk located on the docks next to the waterpark to check in and receive wristbands.
Please be packed up and ready to depart the waterpark area no later than 15 minutes after your booked time slot.
Can I arrive by boat? Yes, when you book online you will be asked how you are arriving and when you arrive to the waterpark you will need to inform the waterpark attendant where you have parked. We will have designated parking spots.
Do we need to bring our own lifejacket? We highly encourage clients to bring their own lifejacket if possible. We supply a lifejacket if not possible.
Please Note: Children 12 and under must be accompanied by an adult. Maximum 3 children per adult.
Getting there early ensures you catch the prime seating and avoid crowds during peak hours.
While you can bring your own, having additional lifejackets ensures smooth safety for all children and non-swimmers.
Verify current lake conditions and weather to ensure a safe, fun experience on the water.
Hydrate often and take frequent breaks to keep kids energized for hours of splash-filled fun.
Lake Koocanusa was created in the 1970s with the construction of Libby Dam, which has since made it a popular spot for recreation and conservation efforts.
The area emphasizes watershed protection and sustainable recreation to preserve its pristine waters and natural beauty.
A comfortable swimsuit is essential for free movement and quick drying.
summer specific
Protect your skin from UV rays during extended time in the water and sun.
summer specific
Use towels to dry off after splashing around or swimming.
summer specific
Water shoes help prevent slips and protect feet from rocky spots.
summer specific