We know—it's still cold outside and you're dreaming of beaches. Consider this the next best thing: awesome indoor water parks around the world equipped with pools, water slides, swim-up bars, and in some cases, all-year "sunlight."

1.Kalahari Waterpark Resort, Ohio, U.S.A.

 

This is the granddaddy of America’s waterparks. Covering a massive 173,000 square-feet, Ohio’s Kalahari is the largest indoor waterpark in the country, designed with an African motif and a roof system that allows for year-round natural light (spring sunbathing, anyone?). Beyond its vast village of condos and spa, there’s a newer 215,000 square-foot convention center. (Because the corporate team that works together, waterslides together.)

2.Avalanche Bay, Michigan, U.S.A.

 

Located in the shadow of one of the Midwest’s most accessible ski destinations, Boyne Mountain is home to Avalanche Bay, Michigan’s largest waterpark. Spanning a whopping 88,000 square feet, Avalanche is open year-round, making a trip to its tropical 84-degree indoor wonderland a reality, après ski.