Indoor Water Parks the Beat the Texas Heat

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A family in a lazy river at an indoor water park in Texas

Everything is bigger in Texas. The state is over 268,00 square miles, with I-10 crossing the Lone Star state from west to east for just under 880 miles.

So it’s no wonder you can find some massive water parks here. In fact, you’ll find the longest lazy river in the world in Texas. When the temperature drops, it can be hard to find family-friendly activities to entertain your kids. That’s where indoor water parks in Texas come in.

Let’s take a look at seven of the best indoor water parks in Texas that will provide endless hours of fun for your family no matter the season!

How Hot Does Texas Get In The Summer?

Texas is a huge state. Because of this, the weather varies from east to west and north to south during the year. But for the most part, temperatures will be near 90 degrees or higher during the summer.

In Galveston, the temperature reaches 90 degrees almost every day. In Waco, the average high is around 96 degrees in July, and in Lubbock, you’ll find highs in the low-90s.

What Is The Biggest Waterpark In Texas?

Located in the Houston area, Schlitterbahn Galveston is the largest waterpark in Texas. Also one of the most visited, the park features a heated pool with a swim-up bar, raft slides, a children’s play area, a lazy river, body slides, a wave pool, and more. 

Texas’s largest indoor water park is the 223,000-square-foot facility at Kalahari Resorts Round Rock.

The Best Indoor Water Parks in Texas

Whether you’re looking for a relaxing lazy river, an exciting wave pool, or the thrill of plunging water slides, there’s an indoor water park in Texas for you. Kids of all ages will be entertained for hours.

Epic Waters Indoor Waterpark 

Address: 2970 Epic Place, Grand Prairie, Texas 75052

Price: $17 to $59

Hours: Varies from season to season

Epic Waters Indoor Waterpark is open year-round but only on certain days during the off-season. For example, in February, the park is open Fridays, Saturdays, and Sundays, with an occasional Thursday night. 

In general, the park opens at 10:00 a.m. or 11:00 a.m. and closes at 8:00 pm or 9:00 p.m. Guests enjoy access to water slides, a wave pool, a lazy river, and a kiddie pool. There’s also an arcade, gift shop, cabana rentals, and dining options.

A kid playing at an indoor water park in Texas

Kalahari Indoor Water Park

Address: 3001 Kalahari Blvd, Round Rock, TX 78665

Price: $34.99 to $59.99

Hours: 10:00 a.m. to 8:00 p.m. or 9:00 p.m., depending on the day of the week

Kalahari Resorts and Conventions has locations in Texas, Pennsylvania, Wisconsin, and Ohio. Accommodations include single rooms, two-bedroom suites, and three-bedroom suites. 

But you don’t have to stay on the property to enjoy the indoor water park. You can purchase a day pass to access 223,000 square feet of wet and wild fun. There are mat slides, tube slides, a lazy river, a swim-up bar, a kiddie pool, and so much more.

Great Wolf Lodge Indoor Water Park 

Address: 100 Great Wolf Dr, Grapevine, TX 76051

Price: $50 to $100 for a day pass

Hours: 9:00 a.m. to 8:00 p.m. or 9:00 p.m., depending on the day of the week

Although there are locations all over the country, Great Wolf Lodge in Grapevine, Texas, has a four-story treehouse with slides and toys, a wave pool, a lazy river, raft slides, hot springs, and more for the entire family.

Like Kalahari, you don’t have to stay on-site to have access to the indoor water park. You can buy a day or half-day pass and still enjoy hours of family fun.

Splash Shack 

Address: 1801 Clover Ln, Cedar Park, TX 78613

Price: $4.99 to $19.99

Hours: 10:00 am to 6:00 pm or 12:00 to 6:00 pm, depending on the day of the week

Splash Shack offers a free adult ticket with every child ticket purchase. This is because the indoor water park caters to kids ages 1 to 10. The 10,000-square-foot building has a center structure similar to Great Wolf Lodge, with several slides and a large dump bucket. 

Ideal for younger children, there’s no water depth, so families can feel safe visiting Splash Shack with even the littlest ones. The park is closed Monday and Tuesday.

Keep in Mind: While you’re in Texas, You Can’t Miss out on visiting the Blue Lagoon

The Cove 

Address: 417 Lakefront Dr, Little Elm, TX 75068

Price: $11 to $18

Hours: Varies depending on the day of the week

The Cove operates from 4:00 p.m. to 8:00 p.m. on Mondays, Wednesdays, Thursdays, and Fridays, from 10:00 am to 6:00 pm on Saturdays, and from 12:00 p.m. to 6:00 p.m. on Sundays. 

On Monday and Thursday mornings, The Cove offers Toddler Time, and from 4:00 p.m. to 5:00 p.m. from Monday to Thursday, it provides an hour of lap swimming. It’s the perfect indoor water park for all ages, with a splash pad for preschoolers, two slides, an interactive play structure for school-age kids, and a lazy river for adults. 

NRH2O Family Water Park 

Address: 9001 Blvd 26, North Richland Hills, TX 76180

Price: $16.99 to $27.99

Hours: Varies depending on the day of the week

NRH2O Family Water Park offers military, seniors, and local residents discounts. There are enclosed slides, raft slides, a 5,300 square-foot pool, a five-level interactive water playground, a lazy river, and more attractions for everyone in your family. There are also numerous dining options, from quesadillas to pizza to funnel cakes.

A family in a lazy river at an indoor water park in Texas

Waterpark at The Villages

Address: 18270 Singing Wood Ln, Flint, TX 75762

Price: $16.95 to $19.95

Hours: 12:00 p.m. to 8:00 pm, from Friday to Sunday only

The Wild and Windy Waterpark includes a lazy river, a wave pool, slides, and a children’s play area. The park offers a discount for twilight hours and special pricing for members.

Guests staying at the Holiday Inn Vacations Villages Resort don’t have free access to the indoor water park but get a reduced rate.

Where Is the Biggest Lazy River in Texas?

According to a local news station in Texas, Waco Surf, located at 5347 Old Mexia Road in Waco, Texas, has not only the biggest lazy river in Texas but the longest lazy river in the world.

You’ll also find water slides, a private beach area, and a surf lagoon. Individual day passes range from $39 to $59.

What Is the Cleanest Water Park in Texas?

According to Splashway Waterpark, it is the cleanest water park in Texas. The Clean Team works diligently to make sure there is no debris on the ground to keep the park looking beautiful.

In addition, the team disinfects door handles, tables, railings, and other high-contact areas all day long.

Besides the Clean Team, Splashway Waterpark also uses UV filters in the water for an extra-clean experience. According to the website, “Our water is treated with chlorine, but it’s also treated with Ultraviolet filters!

UV filters work by disrupting the DNA and RNA of specific organisms, such as viruses, which in turn kills or inactivates the virus completely. By using both chlorine and UV filters, we kill even the most microscopic bacteria that may linger. Splashway Waterpark is one of the only aquatic facilities in Texas that uses this technique!”

Keep in Mind: Did you know you can make Texas your legal state of residence as a Full-Time RVer? Click the link to learn how!

Where Is the Biggest Waterslide in Texas?

Schlitterbahn Galveston has the biggest waterslide in Texas, while Aquatica San Antonio has the tallest drop slide. Certified by Guinness World Records, Massiv at Schlitterbahn Galveston is 81 feet tall. 

Guests climb 123 steps to reach the top, which stands at a whopping 81 feet tall. Ihu’s Breakaway Falls at Aquatica San Antonio is 80 feet tall. After the initial dramatic vertical plunge, you’ll follow a maze of curving tubes before splashing into the pool below.

Source: Schlitterbahn Galveston

Get Soaked This Summer in Texas 

No matter the time of year, your family can make memories at these indoor water parks in Texas.

Float down a lazy river, sip a drink at a swim-up bar, and scream down a body slide. Whether you’re seeking thrills and excitement or a relaxing day by the wave pool and children’s splash pad, these indoor water parks in Texas will provide hours and hours of family fun!

When will you visit an indoor water park?

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