When it's cold and the kids start to go stir crazy, pay a visit to one of these indoor water park resorts. With options across the country, all it takes is a car and a weekend to escape the chilly weather -- just close your eyes and pretend the 80-degree temps are outdoors, too.

Written by Lissa Poirot

Great Wolf Lodge - Multiple Locations

TripAdvisor Rating: TripAdvisor Owl
1971 Family Reviews
Great Wolf Lodge is one of the best resort chains for families, with several locations across the country (our favorite being Great Wolf Lodge New England). All resorts feature indoor water parks so massive that you won't even miss the outdoor water parks open during the warmer months. You'll find multi-story forts, 1,000-gallon soaker buckets, wave pools, lazy rivers, waterslides of varying heights and speeds, raft rides, whirlpools, kiddie pools and just your average pool -- all indoors at a balmy 84 degrees. Lifeguards are plentiful and life jackets are available. With families in mind, resort rooms can accommodate large groups, and onsite restaurants, arcades and organized activities keep you from leaving the lodges to brave wintery winds.

Kalahari Resort - Multiple Locations

TripAdvisor Rating: TripAdvisor Owl
1766 Family Reviews
With locations in Wisconsin, Ohio, and soon, the Poconos, Kalahari Resorts offer gargantuan water park environments; in fact, Kalahari Resorts & Conventions - Wisconsin Dells is actually America's largest indoor water park, at 125,000 square feet. Attractions include water slides, water coasters, tube rides, surf simulators, a wave pool, lazy river and whirlpools. Rent a cabana to enjoy comfortable chaise lounges, a flat-screen TV, refrigerator and privacy, and at the end of the day, retreat to your spacious guestroom or suite; some suites offer up to 10 bedrooms!

Wilderness Hotel & Resort - Wisconsin Dells, Wis.

TripAdvisor Rating: TripAdvisor Owl
1982 Family Reviews
There's not just one indoor water park, or two, or even three at Wilderness Hotel & Resort -- there are four! Choose the 70,000-square-foot Wild Water Dome at the resort's New Frontier Region for an enormous pool beneath a dome of windows -- you'll get a tan on sunny days, just like you're at the beach! Kids will love the Wild West Waterpark at the Wild West Region for bumper boats, and the Klondike Kavern at the New Frontier Region for climbing and activity play in the water. Tiny tots will enjoy Cubby Cove's shallow and quieter waters. The resort offers four different lodging accommodations, from hotels to cabins to villas, all able to accommodate large families. There are also five onsite dining options.

Water Park of America - Bloomington, Minn.

TripAdvisor Rating: TripAdvisor Owl
1657 Family Reviews
Minnesota doesn't just have the biggest mall in the country -- it also has an enormous indoor water park that's perfect for anyone tired of negative-degree temperatures. A kiddie play area, activity pools, body and tube waterslides, surfing simulators, rafting rides, lazy river, whirlpools and a climbing structure will make kids forget about building snowmen. If that's not enough, there is also an arcade with video games. More than 400 rooms are available at the park's Radisson Hotel Bloomington by Mall of America -- yes, this is a water park at a chain hotel -- with family suites offering bunk beds, refrigerators and microwaves, and onsite restaurants keeping you from having to brave the elements.

Hope Lake Lodge - Cortland, N.Y.

TripAdvisor Rating: TripAdvisor Owl
476 Family Reviews
The only indoor water park in central New York, Cascades Indoor Waterpark can be found at Hope Lake Lodge & Conference Center in the Finger Lakes. The water park contains more than 150,000 gallons of water in its 41,000 square feet of space. A wave pool, 500 feet of slides, toddler activity pool, indoor/outdoor heated pool and an activity tower with a 500-gallon bucket dumper are on offer and kept at 84 degrees, even in the dead of winter. The lodge is also an all-suite hotel, meaning families will enjoy spacious accommodations with kitchens.

Castaway Bay Resort - Sandusky, Ohio

TripAdvisor Rating: TripAdvisor Owl
644 Family Reviews
Sandusky is best known for Cedar Point Amusement Park during the summer, but during the winter, Castaway Bay Resort steals the spotlight with warm weather -- a consistent 82 degrees -- in an indoor water park. The park, a five-story amusement center set amidst palm trees, is divided into age-appropriate areas that include a toddlers' tide pool, a larger wave pool, a lazy river, waterslides, dunking bucket and a number of climbing and activity centers. When the kids' fingers start to shrivel up and they need a break, visit the arcade or return to family suites that sleep up to six people.

KeyLime Cove Indoor WaterPark Resort - Gurnee, Ill.

TripAdvisor Rating: TripAdvisor Owl
1175 Family Reviews
Can't make it to Florida to escape the winter's cold? Spend a weekend in the Key West-themed KeyLime Cove Indoor WaterPark Resort, just a short drive from Chicago. Tropically decorated rooms are available in eight layouts accommodating up to eight people. The fun happens in the 65,000-square-foot water park with RipTide Reef Arcade, Leapin' Lizards adventure spot and Pinki's Pet Palace. The resort also offers onsite restaurants, such as a thatched-roof grill and an old-fashioned soda fountain.

Wilderness at the Smokies - Sevierville, Tenn.

TripAdvisor Rating: TripAdvisor Owl
1866 Family Reviews
Visit this Smoky Mountain retreat to explore the largest indoor/outdoor water park resort in the southeastern U.S. Wilderness at the Smokies features three water parks, including the year-round Wild WaterDome indoor park. The five-acre indoor park includes a wave pool, surf rider, and two thrill rides. The water park is shared by two lodges: Stone Hill Lodge, with hotel rooms, and River Lodge, with condos.

Grand Harbor Resort & Waterpark - Dubuque, Iowa

TripAdvisor Rating: TripAdvisor Owl
844 Family Reviews
When the plains of the Midwest are empty of crops and the view to the horizon is nothing but snow, head to the Mississippi for Grand Harbor Resort & Waterpark. Inside, its 25,000-square-foot water park offers a lazy river, rope ladders, tube rides, waterslides, water cannons, squirt guns and pools aplenty. When the chlorine becomes too much, the kids can visit the resort's game room or kids' club.

Arrowwood Resort & Conference Center - Alexandria, Minn.

TripAdvisor Rating: TripAdvisor Owl
217 Family Reviews
Located in the Lake Region of Minnesota, Arrowwood Resort & Conference Center is a large family resort with a number of amenities, recreation and room types, ranging from standard rooms to four-bedroom townhouses and cottages. It makes our list for its Big Splash Minnesota Indoor Waterpark, a 38,000-square-foot water park featuring a lazy river, lily pad waterwalk, splash bucket, water fort area with water blasters, basketball shoot-out and a tropical whirlpool spa. Guests of the hotel may have admission included in their stay, and non-guests can purchase daily passes.

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Great Wolf Lodge New England Reviews
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Kalahari Resorts & Conventions - Wisconsin Dells Reviews
Bsmaddux - Aug 20th, 2015

I have been taking my family to the Kalahari in WI since they opened. At the time the Waterpark was a quarter of the size. It is great for all ages. My 4 sons were little when we started going and now they are in their 20's and 18. It is great going ... read more
Cleowyn - Aug 17th, 2014

The indoor water park area is a great time for all ages! When you are tired of swimming you can do the indoor theme park that has a Ferris wheel, go-carts, lazer tag, and bowling. Not to mention the multitude of arcade games. It was a lot of fun. If ... read more
Kalahari Resorts & Conventions - Wisconsin Dells reviews
Wilderness Hotel & Resort Reviews
LisaCopernock - Apr 14th, 2013

Wilderness was absolutely amazing! I went with my Husband and his Brother & His family, and my 3 children. My children loved it. They never wanted to leave. It's like a paradise. I recommend this water park for anyone who is looking for a ... read more
jduniden - Jan 31st, 2013

Stayed one night Jan 29th with wife and 2 kids (3 and 1 years old), used water park 29th and 30th. Also rented cabana for $50/day. First the room we checked into wasn't secure. The sliding glass door out to the parking lot wouldn't lock. That ... read more
Wilderness Hotel & Resort reviews
Radisson Bloomington by Mall of America Reviews
tonylaw74 - Sep 3rd, 2012

The Radisson is located very near to the Mall of America and is a quick and easy drive to and from the Mall. Inside, the hotel is beautiful and clean and the staff was always courteous and friendly. Having the Waterpark of America inside the hotel ... read more
Radisson Bloomington by Mall of America reviews
Hope Lake Lodge & Conference Center Reviews
Penny1058 - Aug 17th, 2014

All rooms have a full kitchen and bunk beds are available. There are room accommodations for small families to groups. Indoor water park included in stay and all ages can have a great time, including adults. The water is very warm and air temp. ... read more
gertiekc - Aug 13th, 2014

Wonderful location for a family get away. Water park isn't the biggest, but perfect for our 8 year old. The wide open spaces surrounding the hotel are a great place to just get out and have fun in. The room had a kitchenette which was just ... read more
Hope Lake Lodge & Conference Center reviews
Castaway Bay Resort Reviews
jacquismith82 - Feb 25th, 2013

We arrived at 3pm and checked-in to our room which was "ready" for us. We immediately changed and headed to the waterpark. We returned to our room a few hours later to change and go have dinner. We could not find the remote for our tv ... read more
bvance2504 - Oct 28th, 2011

Castaway Bay is the perfect getaway when trying to hang on before Spring/Summer. They have plenty of children's activities--bedtime stories, games, crafts, dances, meet/greet and even Karokee with the Peanuts gang. Karokee was alot of fun, the kids ... read more
Castaway Bay Resort reviews
KeyLime Cove Indoor WaterPark Resort Reviews
ken4vacations - Sep 10th, 2012

Me and my family had a wonderful time! Not the biggest indoor water park, but fun none-the-less. Rates are reasonable, but you can find a better deal in Wisconsin Dells. The room was very clean and cozy. The location is awesome, right across the ... read more
ahanrahan53 - Nov 30th, 2011

This was a repeat visit as a treat from Grandma! The water facilities at Key Lime Cove are unbeatable!! The indoor space and water is warm and clean. Our party ranged from a 10 month old baby to a Grandmother, and everyone found something fun to ... read more
KeyLime Cove Indoor WaterPark Resort reviews
Wilderness at the Smokies Reviews
Mary Bouchillon - Dec 30th, 2016

Children enjoyed very much the water park. Area was clean, pizza was good. However, I had purchased a "weekend gateaway" for a family in a fundraiser. When they tried to make reservations, they were told they could not do so any time children are ... read more
elizabeth repetto - Jul 24th, 2016

took my grandchildren here for easter break 2016. i am in a wheelchair so i booked a handicap room.i did not get one. to use the bathroom i had to go out into the hallway by the reservation desk. the hoyta lift is for a child, not an adult so i ... read more
Wilderness at the Smokies reviews
Grand Harbor Resort & Waterpark Reviews
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Arrowwood Resort & Conference Center Reviews
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