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Lost Rios & Adventure Lagoon Waterparks as presented by Meadowbrook Resort & Dells Packages in Wisconsin Dells

Lost Rios Multi-Level Indoor Water Park

Splash & Slide at an enormous Multi-Level Indoor/Outdoor Water Park Complex.
Year round — Rain or shine!

Lost Rios Indoor Waterpark & Adventure Lagoon has something for everyone. Race each other on the Matador Mat Racers or hang out in Mount Montezuma’s giant rain forest. Feel the G-Forces on the Cyclone Extreme Waterslide. You may get sprayed while floating along Rio Rapido action river, but you can have tons of dry fun in the new huge mega arcade. And if you get hungry, you won’t even have to leave the waterpark. Crash Landings snack bar has all kinds of tempting treats including, pizza, burgers and wraps. Don’t be afraid to get lost in all the fun at Lost Rios & Adventure Lagoon Waterparks.

Lost Rios & Adventure Lagoon Waterparks as presented by Meadowbrook Resort & Dells Packages in Wisconsin Dells

Indoor Waterpark

Our 80,000 sq ft Multi-level Indoor Waterpark, Lost Rios, is home to the the country’s fastest indoor water coaster, the Flyan Myan. You can drift around the Mayan ruins in the rapid lazy river or play with the kids in the huge interactive kiddy play areas and the Lava Lagoon activity pool. At Lost Rios Waterpark you are sure to get lost in all the wet and wild fun. With over 80,000 sq ft of nonstop Indoor waterpark fun, your family will find that it is the perfect escape. No matter what the temperature is outside, Lost Rios has you covered.

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Lost Rios & Adventure Lagoon Waterparks as presented by Meadowbrook Resort & Dells Packages in Wisconsin Dells

Outdoor Waterpark

Thirty foot drops, reverses and switchbacks, curves, loops and dips – all delivering you to one of our cool, refreshing pools. Guaranteed to excite and stimulate your senses. Enjoy your favorite beverages, snacks and sandwiches from our pool-side bar and grills or sit back and relax in one of our luxurious pool side cabanas. Don’t miss The Cyclone – Extreme Waterslide. At 48 feet high and 268 feet long, the Cyclone is the tallest in North America. Riders will swirl and whirl their way down this extreme water slide experiencing G Forces like no other ride before.