If you are a tourist or a family living in Milwaukee and are planning to take your children out to play, the first thing to consider is the weather. When encountering heavy rain, strong winds or heavy snow, it is particularly important to find a good indoor playground. This article has compiled the top 10 indoor playgrounds in Milwaukee, so you don't have to worry about the weather and can always arrange a happy parent-child time.
1. New Berlin Activity and Recreation Center
Adress:15321 W National Ave, New Berlin, WI 53151
Website:https://www.newberlinwi.gov/1091/New-Berlin-Activity-Recreation-Center
Kelmann Kids Zone in NewBerlin Activity & Recreation Center is an indoor play center designed for children aged 2-12. As soon as you enter, you will see a large soft climbing tower, which includes slides, climbing frames, drilling tunnels and suspension bridge structures. The bottom floor is also equipped with safety foam building blocks and mini slides to provide soft protection for young children. Next to it is a spacious sports space, including a running track, basketball/volleyball/badminton courts and an open relay area, which is suitable for older children and parents to participate together. The venue is also equipped with indoor fitness and jogging tracks, so that parents can exercise while accompanying their children. The overall layout of the venue combines physical exercise, safe adventure and family interaction, making it an ideal place for families on weekends, rainy days or holidays.

2. Slick City Action Park
Adress:1435 N 113th St, Wauwatosa, WI 53226
Website:https://slickcity.com/wi-wauwatosa
Slick City Action Park is an indoor dry slide and sports play area covering approximately 60,000 square feet. There are 11 giant slides in the venue, including the "Big Wave" half-pipe slide, the "OffRamp" slope, the "MegaLaunch" speed slide, the "Python" winding slide, the "Cowabunga" rapid curve, etc., where children can experience the fun of sliding. In addition, there is the "Junior Jungle" multi-story children's adventure tower suitable for children under 45 inches in height; the "Sport Air Courts" air bounce playground for basketball, dodgeball and other sports; the "Mini Motors" small kart track; and also includes projects such as "Zip Line", "Freestyle Air Court", "Acrobat Alley", "Web Crawler", "Tailspin", etc., which are both adventurous and competitive. Overall, Slick City Action Park is a high-energy indoor entertainment center suitable for almost all ages.

3. Sky Zone Greenfield
Adress:W229N1420 Westwood Dr, Waukesha, WI 53186
Website:https://www.skyzone.com/milwaukee/
Sky Zone Greenfield is a large indoor trampoline play zone that combines sports, entertainment and challenges. The venue has a number of high-energy projects such as free jumping area, SkySlam, Ultimate Dodgeball, Air Court, Ninja Warrior, foam sponge pool, zip line, aerial silk hanging and swing, which are suitable for children, teenagers and even adults to release their physical energy and passion. Sky Zone Greenfield also has a special area for toddlers, providing a soft and safe jumping experience for children aged 5 and under, so that young babies can also enjoy playing. Whether pursuing fun or challenging the limits, Sky Zone Greenfield can bring a happy time full of jumping, freedom and endless surprises.

4. LaFleur’s Gymnastic Academy
Adress:W189N10991 Kleinmann Dr, Germantown, WI 53022
Website:https://www.lafleursgym.com/home
LaFleur’s Gymnastics Academy has always focused on providing high-quality gymnastics education and sports training. The venue is equipped with Foam Pits & Floor Tumbling, a spacious cushioned area with a springy floor and a foam sponge pool, where children can improve their body control and flexibility. The Tot Play & Preschool Gym Area includes a low balance beam, a mini springboard, a small slide and colorful cushioned toys, which are specially designed for young children. The Ninja Course has levels such as rope climbing, rings, and jumping mats. The Springboard & Trampoline provides good support for practicing jumping and aerial control. Overall, LaFleur’s Gymnastics is a children’s gymnastics and sports play place that combines fun sports, systematic training and a family-friendly environment. It is especially suitable for families who want their children to develop comprehensively under safe guidance.

5. Air City 360
Adress:5320 S Moorland Rd, New Berlin, WI 53151
Website:https://www.aircity360wi.com/
The City in Air City 360 is its core highlight. It is divided into 3 floors and has various obstacle levels, including climbing nets, tunnels, rollers, slides, balance beams and climbing walls, making children feel like they are exploring an indoor jungle. The Trampoline Zone has an open trampoline zone connected to the wall trampoline, where children can bounce and roll freely. The Dodgeball trampoline court is suitable for team competitions. As well as the basketball trampoline area and volleyball trampoline area, they can bring unique experiences to children. The Vertical Climbing & Airbag Zone has multiple vertical climbing routes, and the flip practice area is equipped with a huge air cushion pool/foam pool, which is very friendly to children. Designed for toddlers aged 5 and under, the Toddler 180 Zone is an enclosed park with soft foam mats, small slides, climbing blocks, ball pools and toys exclusively for young children to encourage early sports exploration. Air City 360 is a truly one-stop indoor adventure play park and a popular choice for children.

6. The Big Backyard
Adress:2857 South 160th Street,New Berlin, WI53151
Website:https://thebigbackyardwi.com/
The Big Backyard provides a dedicated area for infants aged 0-3 years old, which contains mini slides, foam blocks, and crawler tubes, allowing children to explore safely in a soft environment. The venue also has some tricycles, balance cars, basketball hoops and ball games to encourage children's independent activities and social interaction. The giant wooden adventure tower is suitable for children aged 3-8 years old. It has multi-layer slides, tunnels, climbing walls, suspension bridges and ball gun devices, which is a kingdom of adventure for children. The Big Backyard also has a multi-functional dining and rest area, where hot dogs, pizza, popcorn and coffee points can be enjoyed by parents. The Big Backyard has clear activity areas and provides families with a one-stop parent-child entertainment experience. It is very suitable for weekend family trips, birthday celebrations and early childhood community interactions.

7. Nugget Nation MKE
Adress:12501 W Bluemound Rd, Brookfield, WI 53005
Website:https://nuggetnationmke.com/
Nugget Nation MKE is an indoor play place designed for children. The entire venue is a super-realistic children's interactive role-playing area, like a small society designed for children. A complete small street and house layout is built in the venue, and children can move freely among them. There are also multiple theme rooms such as supermarkets and restaurants. Each space is equipped with realistic simulation props. Children can also cook in the "children's kitchen" and simulate shopping and cash register in the supermarket. The central interactive area is open and reserves a safe space for younger children. There are soft toys such as building blocks, cars, and small slides. The uniqueness of Nugget Nation MKE is that it perfectly combines children's entertainment and educational functions. Children can not only develop multiple skills through play, but also learn basic knowledge and social rules in real life during role-playing.

8. Infinite Gymnastics
Adress:8989 N 55th St, Milwaukee, WI 53223
Website:https://www.infinitegymnastics.com/
Infinite Gymnastics is a professional kids activities gymnastics training center designed for children and teenagers aged 18 months to 18 years old. The venue is equipped with Foam Pits & Spring Floors, equipped with elastic floors and sponge pools, so that children can practice rolling and jumping movements more safely. The Open Gym is equipped with a running track, gymnastics mats, balance beams, trampolines, etc. for children to conduct comprehensive physical training or free practice. The Preschool & Tot Area provides basic gymnastics equipment, soft mats and easy activity equipment, which is suitable for beginners and young children to cultivate their interest in sports. Gymnastics Team Programs is for children over 6 years old, providing them with systematic training and competition preparation. Infinite Gymnastics advocates "growth mindset" education and pays attention to children's self-challenges. It is the best place to improve physical fitness, shape sports interests, and cultivate self-confidence and team spirit.

9. A Kid at Heart Playland
Adress:W188N10707 Maple Rd, Germantown, WI 53022
Website:http://akidatheartplayland.com/
A Kid at Heart Playland is an indoor play zone for children aged 0-10 years old, offering a variety of entertainment facilities suitable for children of different ages. The cushioned play area is designed for young children and provides a risk-free crawling and climbing area for small children, including foam building blocks, slides and cushioned tunnels. The maze and climbing frame, suitable for slightly older children, has a large multi-level climbing frame. The track racing area is a unique facility that provides children with a racing track with controlled speed, suitable for children to interact and compete. In addition to the main amusement facilities, A Kid at Heart Playland also provides a variety of small slides and other entertainment facilities suitable for children to experience, where children can play freely.

10. Just 4 Fun Playland
Adress:890 Badger Cir, Grafton, WI 53024
Website:http://just4funplayland.com/wp_j4f/
Just 4 Fun Playland & Party Place is a spacious and comfortable indoor playground for children aged 0–6 years old, with lively colors and novel facilities. The centerpiece is the large wooden play tower with 3 slides, bridges, climbing nets and holes, allowing children to explore freely in the levels. The Rainbow Play System features springy trampolines, wave obstacles and bouncing balls to encourage children to release their energy. The cushioned sensory area features foam building blocks, low slides, tunnels and floor cushions for babies aged 0–3 years old to crawl freely. Just 4 Fun Playland is an indoor playground that combines adventure, jumping, movement and imagination development, making it an ideal parent-child playground for Grafton families.

Hopefully, this list of the top 10 indoor playgrounds in Milwaukee will give you an extra place to go with your children in any weather. Bring the children along! You are guaranteed to spend a precious time in Milwaukee full of laughter and fun.