A Year-Round Playground

A completely new kind of experience for kids of all ages, Adelaar’s indoor-outdoor waterpark boasts a 400-room hotel lodge and water, snow and ice attractions all year long. Get your heart racing with adrenaline-inducing action, like snow-tubing, zip-lining, water sliding and rock climbing, or simply relax by the pool — even in the middle of winter! Snack shops and restaurants are located throughout the park to fuel the adventure and keep your stomachs satisfied.


Waterpark Ventures Management Service

A family business for the last 100 years, WVMS, a waterpark development and management company, owns and operates the largest indoor waterpark resort in the world. Headquartered in Wisconsin Dells, the “waterpark capital of the world”, the team at WVMS are experts in well-established family tourism markets.

Aquatic Development Group

Partnering with Waterpark Ventures Management Services, ADG provides water and thrill rides to some of the most popular and prestigious properties in the country.

Learn more about our partners >