The Grand Experience: West Des Moines’ New $400 Million Indoor Water Park Complex

West Des Moines is set to become home to one of the most ambitious entertainment developments in the region with the announcement of The Grand Experience, a massive indoor water park complex that will begin construction soon. Estimated between $400-600 million, the project is one of the largest financial incentive packages ever offered for a development in the city. With its cutting-edge amenities and state-of-the-art facilities, The Grand Experience is expected to become a centerpiece of the city’s entertainment landscape.

The development will feature an expansive indoor water park with a wide variety of attractions designed to appeal to visitors of all ages. The waterpark will be housed under a climate-controlled roof, ensuring that the fun never stops, no matter the season. In addition to water-based attractions, the complex will offer a 400- room hotel complex, a conference center, and a family entertainment center, making it a one-stop location for family vacations, weekend getaways, and even corporate events.

Beyond its recreational offerings, The Grand Experience is expected to have a significant economic impact on the local community. The city has promised an extensive financial incentive package to support the project, which includes tax breaks and infrastructure investments aimed at attracting such large-scale development. Local officials believe that the water park will not only draw a large influx of visitors each year but will also create new jobs in the hospitality, retail, and service sectors. Furthermore, the attraction is anticipated to spark additional development in the surrounding area, including new hotels, restaurants, and entertainment venues.

As construction begins, The Grand Experience will undoubtedly become a symbol of West Des Moines’ ambition to expand its role as a regional hub for tourism and entertainment. With the combination of cutting-edge design, family-friendly activities, and substantial economic impact, the complex is poised to make waves—both literally and figuratively—well beyond Iowa.

Location: Grand Avenue between 60th and 88th streets

Opening: Set to open in 2025