WOW! We LOVED our visit and have already booked another! This gym is really designed with…read moresensitivity in mind for kids who are sensory-seeking but is accessible for all levels of ability. My son kept repeating the phrase on the wall "the first playground where I never have to say sorry" or something to that effect. He had a huge smile on his face the whole time and it was so amazing to watch him have fun in a sensory safe, calm environment. For most of the visit, it was just me and my two kids so not too noisy which can be a barrier at indoor playgrounds at times for us. He did not want to leave to go home and that's rare for him! Open play is $22/child with $20/ additional siblings for two hour time slots that can easily be reserved online. Typical open play is Sunday 10am-6pm and Friday-Saturday 10am-7pm. Memberships are also available. The gym includes suspended equipment with various types of swings, crash mats and pillows, a zip slider, a trampoline, a small Mario-themed climbing wall, monkey bars, a climbing mountain, a rope bridge, a hammock swing, and a rolling bar slide. Outside of the equipment, there are imagination stations-a vet, a doctor, construction, a kitchen, and a Target store playset. Also a train set and an exercise bike. Lots of various balls scattered about and a separate area for infants and toddlers with lots of toys and a small slide. There is also a separate arts and crafts area and a book nook. In a separate room-the teen room-is a basketball game and air hockey plus lots of puzzles and games and additional sensory squares. Many indoor playgrounds become overwhelming for one of my kiddos and a unique feature here is a calming room with soft lights, weighted blankets, and large pillow chairs. The staff was so kind and helpful too. They were cleaning regularly and offered treats to the kids when they were upset our two hours were up. I wish there was a closer location but this is an amazing resource and we will visit again soon (as in tomorrow)!

Very fun and safe place for a wide range of ages. Super clean and extremely friendly staff. Parents…read morewho came to our son's party were all talking about doing their future parties here too. Highly recommended.

Today was my 3rd time here with my son. Such a cool idea to have this indoor play area and so much…read morefun, however, today was a different experience. We got there at 9am, their opening time...no one was there. Doors locked. No employees and lights off. Another mom was there with her kids also and she called them and talked to management I think? 15 mins later an employee speeds into the parking lot. Happy they were open, but not very professional. I was hoping that going right at 9am when they opened that it would be the cleanest. I don't think they've cleaned in a while. Gum on the floor, tons of hair and crumbs, dust, ripped equipment....It's really gone down hill since I've been here last. Not sure when I'll be back with my son again. I hope it's cleaner next time!

I had a FANTASTIC time hosting my son's third birthday here and our guests had kids ranging from 1…read moreto 8 and they all had fun. The staff did a great job helping with the party and my son had an absolute blast. Thank you for the wonderful birthday memory, Hyper Kidz!

Great place for bday party! Kenzie was so accommodating and Natalie was great!!! Thank you guys!read more

This location was fun, but it's definitely better for older kids. There wasn't much my under‑2…read morechild could enjoy, but the space itself was great and had plenty of activities for bigger kids. We'll definitely go back when my child is older.

We did our little boys 3rd birthday at Wonder and can't say enough good things about our…read moreexperience! From the moment we arrived, we were greeted with a stunning welcome sign and balloons, which immediately made us feel both taken care of and truly celebrated. Every detail was thoughtfully arranged, making the day not only stress-free but genuinely special for everyone. As a working mom juggling a side business, I cannot express how much I appreciated the simplicity and ease the team provided. Our guests were thrilled, especially since we were able to enjoy both indoor and outdoor playtime. It was fantastic watching the kids explore, laugh, and make memories in a space so well designed for fun and connection. We regularly visit Wonder for playdates with our littles, and it never fails to deliver a delightful experience. The staff is always warm and attentive, creating a welcoming atmosphere that encourages families to truly unplug and reconnect. If anyone is searching for a spot to bond with their kids and take a break from the distractions of daily life, Wonder is the place to be. Spending a few hours here, watching your children's eyes light up, is such a gift.

The kids activities were so fun. My daughter loved all of the stations. There was a good variety of…read moreactivities to keep her engaged. However, if you are a parent or caregiver by yourself with a stroller, it can be a very difficult experience. There were adults watching me struggle putting down my stroller, gathering my bags, and making sure my 1.5 year old didn't run off as I carried her up the stairs on my hip and my stroller in my other hand. I was surprised that there were multiple people watching me from the window including staff and no one offered to help. Same goes for leaving. Be mindful that there is no ramp, and no automatic doors so it is a very difficult experience when you're alone. This should be "known" because the building is an old Leesburg building. I didn't understand until I was there. I didn't find the staff particularly friendly or warm or helpful, they did their job and that's fine. I probably would not go back especially if I was solo.

ZavaZone is the perfect place to let (older) kids loose and burn some energy during the weekends…read more My daughter is more on the timid side when it comes to large indoor gym spaces, but there were so many activities she was able to pick and choose according to her comfort level. From high ropes courses, to ninja warrior battles, giant slide, parkour, trampoline dodgeball, and battle beam there is lots of things to do. While this place is not the newest, it was very clean and well staffed. Make sure to get dippin' dots as a treat on your way out. We would definitely come back!

I brought my sons here hoping for a fun afternoon to burn off some energy. At first glance, Zava…read moreZone looks decent with the usual mix of trampolines, ropes courses, and climbing walls. However, within minutes, it became clear that this facility is dangerously understaffed and falling apart. My biggest concern is safety. The few staff members present were completely checked out. Instead of monitoring the equipment, they were grouped together looking at their phones. This was terrifyingly apparent on the high ropes course. I watched a young boy climb a set of pillars nearly 15 feet in the air before the attendant finally looked up from her phone to intervene. In an environment like this, that level of negligence is unacceptable. The facility itself looks ok at first glance but is in disrepair. Large strips of rubber were falling off the warped wall, and the general maintenance is appalling. I've attached a photo of the stairs where the lighting fixtures have been ripped out, leaving exposed wiring hanging open right where kids are walking. Between the distracted staff and the crumbling infrastructure, this place is a liability. It feels unsafe and frankly needs to be shut down before a child gets seriously hurt. We will not be returning.

We've been regulars at Jolly Yolly in Fairfax for a while now and bring our 4, 5, and 10 year old…read moreall the time. It is one of the few indoor play places that genuinely works for that range of ages. The younger kids love the climbing structures and slides, and our 10 year old never feels bored. It's clean, bright, and set up in a way that lets kids explore while parents can actually relax a bit. This was our first time hosting a birthday party there, and it exceeded expectations. Everything was organized, smooth, and low stress. Elif, our host, was excellent. She was warm, attentive, and completely on top of the details from start to finish. She kept the party moving, helped with setup and transitions, and made sure the kids felt celebrated. It made such a difference to have someone so thoughtful and capable guiding the experience. We already loved coming here for regular play, and now we can confidently say their birthday parties are just as great. Highly recommend for both everyday fun and special celebrations.

I used to visit this place frequently with my son, but unfortunately, I won't be returning. He…read morehanded me a ball covered in dried-up feces. This poses a significant safety risk for children who might touch or ingest the balls. If you can't clean and inspect the balls, it's not appropriate to have them available for children to play with.

Wow! Finally came here and can't wait to take our little one back…read more Upstairs is a large open area. There is a great up station, climbing wall, nugget couch pieces, small ball pit, stage, large animals, tumbling mat (I think?), and lava tiles. Tons to do and lots of space to burn off energy. Downstairs there is a town area with a pizza place, school, fire station, etc. each small room is set up accordingly with everything the imagination needs. There is a kitchen area (with sink) for folks to eat in with lots of little chairs. My daughter's favorite room was not far from here--little grocery store area, ice cream cart, taco truck, and garden with little flowers to plant and a hose to pretend with! Parking was ample. Definitely recommend checking by our Believe if you haven't already. I look forward to many play dates and parties here!

Misty the owner is amazing - so friendly and she plans fun events each month! My kids could spend…read morehours here - they cry when we leave. There are 2 levels and it is very clean. The price is fair and there is so much to do - imagination play, dress ups, crafts, etc. Make sure you check the website before your visit to double check the hours for the week. Also follow them on social media to see busy days where you'll have to pre-buy a ticket online. I'm so glad to have this gem of a play place nearby for our kiddos!

I'm now a Romp n' Roll vet and wanted to update my review to reflect my experience. I have been…read morearound the toddler play gym circuit and I am truly a fan of this location due to it's varied activities, top notch birthday parties, and flexibility to meet the needs of many families. First off, the instructors and front desk are absolutely fantastic. They pay attention to the children, make moving your body fun, and are easy to chat with when you have questions. Many of the same staff is the same from when the business opened over a year ago which says a lot about the business itself. Flexiblity: I have attended cooking classes, art classes, movement classes, and parents' morning out classes here and all were fantastic. Our preschool was even able to organize a private multi-hour class date here when we were closed for a teacher workday. Parents could leave or stay, or even do some work in the warm and welcoming. lobby. Birthday Parties: I love the fact that booking a private party gives you use of the gym and party room so you can really spread out. The lobby has toys and tables which allows for a really natural transitional time between each activity which is a nice touch. Now that summer is here, I will definitely drop in one of their classes. We are lucky to have a spot like this so close to us.

What an amazing gym. The gym was perfect for my three year old - i would say the activities and gym…read moreis geared towards 2-6 year olds. My favorite part was that the gym was super clean. The time was split in rotations through free play, parachute, scooter time, dancing/bubbles, and more!! We had such a fun time. They also had an open time for art time.