What We Do
Additional kids after 15: $25
A $200 non-refundable deposit is required to book your date. The final head count of children and the balance owed are due 3 days prior to the party.
T-shirt add-on option: $15 per child with at least 2-weeks advanced notice.
“CrossFit South Brooklyn throws an absolutely amazing birthday party! My son is a very active kid! He went to a party here for one of his friends and loved it! So we decided to book his 6th birthday party here. The staff is very easy to work with and very informative on every detail of what will happen at the party, what they provide, and what you need to do before the party. At the party, they kept the kids engaged the entire hour and a half except for the eating portion when they broke up into 2 sections, which I loved! The staff at the party was engaging, kid-friendly, and funny! My son and daughter, who also attended, still talk about the party and build obstacle courses around our apartment because they loved completing the large one at the event! The parents who attended say it’s one of the best parties they have been to in a very long time. Book your event now; you won’t regret it!” —Amy
“Alex and Oscar LOVED having their joint 6th and 4th birthday parties at CFSBK. This was our second year in a row throwing the boy’s birthday at CFSBK, and I have to say the CFSBK CrossFit Kids crew have become experts at these parties: the entire day went incredibly smooth, they hit just the right combination of chill time and fun time, and all of our guests and the guests’ parents had a wonderful time. From a parental standpoint, it was relaxing and super easy to plan. From the kids’ standpoint, it was SUPER fun! We provided a minimum of decorations (festive table cloth, balloons), ordered pizza delivery, and brought in a cake, utensils, plates, napkins and some kid and adult beverages. CFSBK took care of planning the activities (obstacle courses, relays, etc.), name tags, and even helped us set up on the day. It’s tough finding venues for winter birthday parties in Brooklyn, and I’m so grateful to have CFSBK as an option!” —Bethany
“We hosted a birthday for our 3-year-old daughter at CFSBK and everyone had the best time. We had 20 3-year-olds running around doing the fun obstacle courses and activities, enjoying themselves like crazy kids (but safely). Lynsey and the coaches were awesome—all the kids participated, even the most timid. The party was timed perfectly so the kiddos could have fun, get exhausted, and eat snacks and cake. And the parents loved it, too. The adults could hang out, relax a little and watch while the coaches took care of everything. They all said it was the best birthday party they had been to for this age! Highly recommend!”—A Happy Parent
“As a mom of very active twin boys, it’s always been a struggle to find a birthday party venue befitting of their energy and interests… and the challenge was on this year, as they turned 13. I’m happy to say that Crossfit South Brooklyn delivered by leaps and bounds! The team developed a fun, lively, inclusive program that all the kids really enjoyed, especially my boys. My husband and I may have gotten in on a little of the action as well. Lynsey, Davif, and Tori were extremely accommodating, patient (a skill much needed with a group of 12 and 13 year old boys), and attentive in demonstrating each activity and ensuring all of the kids enjoyed themselves. I knew it was a huge success when my boys were still talking about the party days afterwards. I can’t recommend CFSBK highly enough!”—Letena L.