It is also one of America’s largest indoor water parks. With 223,000 square feet of water fun, this indoor water park in Texas is no doubt the biggest attraction in the resort.

WISCONSIN DELLS, Wisc.--(BUSINESS WIRE)--Kalahari Resorts & Conventions, home to America’s Largest Indoor Waterparks, is proud to celebrate its 25th anniversary in 2025.What began as a dream to ...

The OKANA Resort & Indoor Waterpark in Oklahoma City is a significant addition to the roster of large indoor waterpark resorts in the United States. Here's how it compares to other notable ...

The indoor park spans 125,000 sq ft of slides, wave pools, and even a FlowRider—while Camelbeach is PA’s largest outdoor park, known for its multi‑lane Rival Racer . 5.

After much anticipation, OKANA Resort & Indoor Waterpark is now open in Oklahoma City. The $400 million resort, built alongside the Oklahoma River, includes an 11-story, 404-room hotel and a ...

The proposed location would include indoor and outdoor waterparks, a large convention center with more than 900 rooms, as well as hundreds of new jobs.

The $400 million project funded in large part by the Chickasaw Nation features an 11-story hotel, 4.5-acre outdoor lagoon, dozens of restaurants and bars and an indoor waterpark.

The outdoor portion of the OKANA Resort and Indoor Waterpark, known as OKANA Beach, is opening to day-pass visitors Saturday, May 24. The outdoor waterpark has been open to resort guests since May 17.

If the proposed location is approved, it would include indoor and outdoor waterparks, a large convention center, and hundreds of new jobs. To stream KHOU 11 on your phone, you need the KHOU 11 app ...