One Stop Fun
Call now
Call now
Website
Call
One Stop Fun
We are currently limiting admission to our facility to Gymnastics and Ninja Classes, Team Gymnastics, birthday parties, field trips and Parent Night Out events. For more information on any of these programs, please call us at 978-692-9907 or submit a web inquiry above. We'll get back to you ASAP. Stay tuned for the resumption of public admission to our newly-Renovated ninja and gymnastics areas!

We can't wait to see you. At One Stop Fun, our main goal is to provide a fun and active environment for your children. Our entire team believes in creating a fun space with activities that boost self-esteem and encourage fitness. We are fully committed to providing a high-quality experience to all of our customers and we want every customer to have a safe and fun time.
Services
The entire staff of one Stop Fun is committed to a quality experience for each and every one of our customers (adults and kids). All of our programs are centered around enhancing each child's self-esteem, while encouraging fitness in a fun and safe environment. Nashoba Gymnastics Academy at One Stop Fun is fully-equipped with Olympic gymnastic apparatus and colorful pre-school mats of all shapes and sizes.
The OSF Academy Remote Learning Program for students involved in remote learning this semester. One Stop Fun, a North Shore Indoor Playground, is a comprehensive family fun and fitness center. Everyone that works at One Stop Fun is fully dedicated to ensuring each and every customer has a top-quality experience.
Take Rt. 495 South to Exit 32 (Westford), left off exit, first right (at 2nd set of lights) on to Rt. 110. Proceed for about 1 mile to Powers Road (on your left). One Stop Fun is 1 mile down on your right. Take Rt. 128 South to Rt. 3 North to Rt. 495 South to Exit 32 (Westford), left off exit, first right (at 2nd set of lights) on to Rt. 110.
All of our programs are centered around enhancing each child's self-esteem, while encouraging fitness in a fun and safe environment! Just contact us with any questions. Nashoba Gymnastics Academy at One Stop Fun is fully equipped with Olympic gymnastic apparatus and colorful pre-school mats of all shapes and sizes.
We have great positions available in an atmosphere that is notonly challenging but stimulating, rewarding and enjoyable! We are committed to integrity, honesty and friendliness and we invite you to contact us for more information. Preschool/Recreation/Team Coach - We are currently looking for creative, fun enthusiastic and knowledgeable gymnastic coaches.
Reviews (25)
Lyssa Huron
Lyssa Huron
Jul 27, 2021
Report
The indoor playground is not currently open 7/18/21. This was not mentioned on their website. Only private parties in the gym only are allowed. Very disappointed since we drove a decent amount to get there with my 2 littles. I asked to see the facility bc we wanted to possibly have my daughter's birthday party there. They said only the gym was available. This is also NOT on the website.
Jared M.
Jared M.
Feb 23, 2021
Report
My son participated in Ninja class for over a year and has loved it. This place is great and affordable for parents on a budget. My kid leaves with a smile on his face each time and at the end of the day that's the only thing that matters. We sure will miss you all, thank you for all the great times!
Gavin J.
Gavin J.
Nov 30, 2020
Report
This place really makes me wanna cha-cha! I came here with my son because I'm really into mazes and want him to catch the maze bug, too. The place is dated, filthy, and absolutely reeks of unwashed feet, but as the name will tell you, it was so much fun that we just loved it! For me, the best part was that the staff was so disengaged that they didn't notice me follow my son into the maze to play. I just let him go about his business while I had pretty much the time of my life crawling around the tubes and laughing in the ball pit. I made friends with another dad that I found in there
Jadecyn Borges
Jadecyn Borges
Jan 04, 2020
Report
This is a great place to take the kids. My daughter's love going here. It's affordable and even big enough for parents to enjoy with the kids. The only thing they could really do better with is cleanliness. The playground is not kept up with and it has signs that the ball pit is sanitized professionally but you could tell that it is not done often enough if it is even done. The people are great and the place offers plenty of affordable activities for the children.
Update: Happy they cleaned inside the play area where the children climb, though some parts are missing and it's a safety concern.
Amy T.
Amy T.
Aug 03, 2019
Report
Not impressed at all. I had my son's 3rd birthday party here and I would not suggest the second room! Not only do they not allow the kids to run around and have fun, they have drill sergeant teenage employees that stay on top of them at ALL times! They are kids, they should be allowed to play with balloons that I paid for! And music could have helped during the quiet pizza party that again the worker enforced. Definitely would not recommend. Sticking with BB Kidz next year!
Bathtub M.
Bathtub M.
Sep 10, 2018
Report
Let me start out with the positives: The staff here, particularly those who help plan and carry out bday parties are lovely. So nice, organized, and genuinely seem to be having fun at their jobs. Kind, eager to work with you. Just all around lovely people. We've done 2 bday parties here back to back years, and the kids always have a blast. BUT: I think it's well past time they update, refresh, replace, and give the place a good scrub and fresh paint. So many positives about this place but it just looks and smells run down. The big climber has def seen better days, with its ripped padding
Amieke D.
Amieke D.
Aug 04, 2018
Report
We were there with two small children (2&3 y) and they had a lot of fun!

But we were lucky that it wasn't crowded because we where there the last two hours on a hot Saturday.

Next door there is a gym (looks very professional) and toilets.

I saw the possibilities to visit the pool area outside (looked very cool, but we weren't there).
Inside you could also sit at tables and order food.
Mom E.
Mom E.
Jul 14, 2018
Report
Have 3 kids. They live it! Great for a range of ages. Tunnels, rock wall, ball pits. Has WiFi for adults. Also had 2 bday parties there which included gymnastics facility. In summer pool and spray park open. Lots to so and definitely fun for hours.
C. S.
C. S.
Jul 05, 2018
Report
To call a challenge to throw a birthday party with 25 energetic kids during winter months in this area is an understatement. Now, when your kid has his own vision is a birthday party and wants a ninja warrior course that’s age appropriate, it’s almost impossible. Thank heavens for One Stop Fun in our area. This place is a party saver! It was super easy to book a party, they give you the printed wavers to include in the invitation, assign monitors who do all the work, so all I had to do was show up! You can’t bring your own food, though, except for the cake, but they have a menu you can order
Jessica N.
Jessica N.
Jul 01, 2018
Report
This place looked promising, but it really wasn't. We paid nearly $800 for food and the Ultimate party with pool option. The people on the phone weren't very nice as every time I called, they insisted I paid and every question ended with "so do you want to book it?" Not the best first impression.

Day of, we get there and I was hoping my first impression was just an impression. They confirmed everything we "preordered" and I reluctantly ordered an extra 4 pizzas just in case. The party started promptly and two bins were left for shoes and gifts at the entrance.

We
Bebe L.
Bebe L.
Jan 23, 2018
Report
We went to this place because my son's friend's birthday party, it was our first time and I don't think I will go back. So many things I don't like it, when I was turning to the parking lot, it was no parking spaces and I have to wait for other cars left then I can park my car, because I noticed they have open play on the day, actually its fine, but they should consider how many parking they have. After we entered to the building, there are no staff at the front desk, and I saw a girl sat inside the room, and she looks doesn't want to do anything for me, until i asked
Richard Brown
Richard Brown
Sep 28, 2017
Report
My daughter was here for a party and loved it! Friendly staff and lots to do. A gym, out door pool and a large play space to jump around.
Rebekah M.
Rebekah M.
May 11, 2017
Report
One Stop Fun is GREAT!! This place is the perfect place to let kids get exercise while having so so so much fun!! Parents are able to enjoy the free wifi and there is a snack bar for when the kids get hungry. The staff is always great and very friendly!! I highly recommend:)
Amy Donahoe
Amy Donahoe
Dec 27, 2016
Report
One Stop Fun is exactly that! Having a year membership is worth it! My 2 children love playing inside on the play area structures. It is so much active fun for the kids any day of the week. Then, in the summer the pool is great. The kids love the mushroom waterfall and the different slides they can go down. I cannot recommend One Stop Fun enough! It is great for kids of all ages :)
Elise C.
Elise C.
Jul 19, 2016
Report
This place is great! I came here as a kid and remember vividly how magical the indoor playground felt. and now as a 21 year old nanny always looking for new fun things to do, I bring the two boys I watch (5 and 8) here every week and they constantly ask "when are we going back to that tube place?!" The tubes and outdoor swimming pool are enough to keep us occupied for hours. Sitting here now, going on 3 hours of non stop play! They have pizza and hot dogs and slushies ect. but I usually opt for a pre packed lunch. Restrooms are right off of the indoor playground and sometimes they have
Jen E.
Jen E.
Jan 17, 2016
Report
Fun place, clean and great concept for little kids! Affordable to go for the day at $10 per kids but not so much for a party! Had my sons 5th birthday party there is weekend. They had fun but the whole party seems rushed for the amount of money you pay to have it there. For $450 u get 30 mins in one room then 30 mins on 2 bounce houses then 15 mins in the foam pits and 40 mins in the party rooms. I think 3 hours would have been a more appropriate amount of time. They don't clear out one party before the next one gets herded into the next room. Congested and not special! The pizza was good
Megan S.
Megan S.
Jan 04, 2015
Report
We're regulars at One Stop Fun, and we have a membership, which is a great deal if you come here a lot like we do. My 6-year-old LOVES this place. It is super fun and a great place for kids to work off some excess energy on a rainy day or when it's too cold or hot to play outside for a long time. Food is pretty average. WiFi keeps the adults happy too, and all the staff are nice.
Kelly Oyekoya
Kelly Oyekoya
Dec 15, 2014
Report
One Stop Fun is great for rainy days when you need to get the kids out of the house. I started taking my son when he was 2.5 and he liked the indoor playground, but now at age 4 he loves it!!! He can run around and play for two hours. They also have the gymnastics side open occasionally which he loves! We recently had a birthday party there and received great feedback and everyone had a great time! In the summer, the swim lessons are great!
T. Kostas
T. Kostas
Nov 27, 2014
Report
I have been taking my boys (ages 10 and 8) to One Stop Fun for ever since they were toddlers. They loved the indoor play space from the time they were little and still have a great time there now. They love jumping in the ball pits, climbing and crawling through the tunnels, and sliding down the slides. We can spend hours there! We also love the outdoor pool. They have a lot there for kids of all ages - from the sprinkler playground, mushroom, and small slide in the shallow end, to the deep end with its four larger water slides. We have gone there multiple times every summer for many years now
Erin P.
Erin P.
Oct 09, 2014
Report
Excellent staff, great classes, and my kids love the indoor play area! I highly recommend this place! My son just had a birthday party there, and the party helper took care of everything....I could just enjoy the party. As a Mom of two boys, I give One Stop Fun five stars!
Pooja Mehra
Pooja Mehra
Sep 24, 2014
Report
We have been coming to One Stop Fun for a few years now for gymnastic lessons, birthday parties and to use the pool and indoor play area. So far, our experience has been quite fantastic. The gymnastic instructors take every lesson very seriously be it at beginner level or intermediate level. The fact that I can take my younger son to the indoor play area for free while my daughter is in her gymnastic class is a BIG bonus! I wasn't 100% satisfied with the private swim lesson we took at OSF but the pool itself is quite fun and just right for young kids.
Angela Hughes
Angela Hughes
Jun 29, 2014
Report
My kids really like the pool at One Stop Fun- it is small enough to keep an eye on everyone, yet the slides and mushroom (along with the playground) keep them pretty occupied. I don't have experience with the inside at all, though the programming seems pretty good. I would say the down fall is the cost. Even though "parents are free" it still adds up quickly with 3 kids. I do like that they offer coupons periodically- but you have to keep an eye out for them. I plan to go there again this summer.
Chris D.
Chris D.
Apr 07, 2013
Report
For a 5 year old's bday, this place would absolutely rock your socks off. The gym and the indoor playground would be amazing to a little kid. The people hosting the party were also very friendly with the kids and kept everything very organized. It definitely took a lot of the planning and stressing away from my sister and bro in law.
Bob P.
Bob P.
Dec 30, 2011
Report
I'd probably give it 2.5 stars, but since the place didn't really put forth much effort I'm rounding down.

Cost is $10 per kid for their play space (which is the reason 99% of the people go there). Mostly a big maze with tunnels and some ball pits within. Good for burning off energy when it's cold or rainy out. Try and go when the gymnastics area is also open.

I agree with other posters, the staff all seemed to wish they were somewhere else. The limited gymnastics staff stood around texting while the kids played, and the snack bar staff was just plain DUMB (they couldn
Ellen C.
Ellen C.
Feb 27, 2010
Report
For the price, it's not really worh it. It's just a bunch of tunnel and a couple of ball pits. My kids got bored quickly. It didn't look too clean, either. How can you clean inside those tubes? It was over all kind of dingy and just boring.