What do you do in Ohio when you're hot and bored? Good news summer lovers: Ohio has some of the best indoor water parks in the country! Grab your suit, gas up the car and head to one of these hot spots to cool off any time of year:

Kalahari Resort boasts Ohio's largest indoor water park as well as a new, thrilling safari outdoor adventure park. This African themed resort offers private indoor cabanas, private outdoor bungalows, spa services, indoor surfing, and a variety of water rides for all ages. There are several dining and/or food shopping areas in the resort, giving guests no reason to leave the resort once they have unpacked their bags. For details, check out the Kalahari website.

Coco Key water resort has two Ohio locations, one in Columbus and one in Cincinnati. For young children there is a zero-depth entry pool; for older kids there are four exciting water rides, a Coral Reef Cavern play area and the Parrot's Perch. Adults can relax at the indoor/outdoor spa. Click here for more details.

Castaway Bay is Cedar Point's indoor water park resort. Aside from having an amazing amusement park like Cedar Point and its adjoining outdoor water park Soak City, Castaway Bay offers indoor fun for all ages. The resort offers indoor shopping, dining, arcade games, spa services, and of course a great water park.