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Birthday Parties

Looking for the best kids birthday party venue near you in Stamford, CT? Look no further! Chelsea Piers Connecticut provides an exceptional setting to celebrate your child's special day, whether they're a preschooler, a teen, or anything in between.

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Unforgettable birthday parties for the kids, stress-free for you

2 hours of fun

75 minutes of activity, 45 minutes pizza and cake in the party space.

Dedicated party staff

Our staff helps you plan and take care of everything from set up to break down.

Set up to clean up

We help you decorate the space and provide the paper goods.

Activities kids love, guided by expert coaches

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NEW! Water Obstacle Course Parties

Our NEW Water Obstacle Course brings the excitement of Chelsea Piers Connecticut's pool to life! Kids will climb, balance, crawl, and slide their way across floating features like the Sierra climbing structure, Subway tunnel, and Freefall slide. Add in teamwork challenges and race-style fun, and you've got a birthday party that keeps everyone splashing and laughing. For ages 6+. Ask about our full course or single track options.

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Splash Zone Parties

The year-round indoor water park at Chelsea Piers Connecticut allows for endless birthday fun! Dip your toes in a small warm-water 2-4 foot deep wading pool, or go for a ride down one of our three super fun slides. There are several spraying water structures to enjoy, or you can simply swim and relax in the heated pool. This party is ideal for children ages 3 and up!

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Ninja + Parkour Parties

This birthday party option takes place in the NEW Chelsea Piers Ninja + Parkour Training Center. Your child can expect to run, climb, swing, vault, jump, and roll while they celebrate their birthday Ninja-style! Add in some challenging obstacles and courses to play on and around, and you have the best birthday party ever!

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Trampoline Park Parties

This unique birthday party package takes place in our Trampoline Park at Chelsea Piers Connecticut! This party package promises a mix of exhilarating challenges, interactive games, and thrilling contests, ensuring an exciting celebration for all attendees.

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Inflatables / Bounce Parties

Does your child have seemingly endless energy? Let them bounce it out! Perfect for children ages 3+, this birthday party option lets young ones have a blast jumping and climbing on our safe inflatable bounce houses and trampolines.

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Gymnastics Parties

Our gymnastics parties are ideal for little ones 3 and up. Your child gymnast will get the chance to jump, stretch, and play in the state-of-the-art Chelsea Piers Gymnastics Center in Stamford! Activities include: parachute games, gymnastics movements, an obstacle course, and more!

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Ultimate Challenge

Looking to custom-create your child's ideal birthday party? The Ultimate Challenge is the perfect solution! Choose from over a dozen different activities to customize a super fun birthday party reminiscent of a summer camp color-war competition! Kids of all ages are bound to have a blast!

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Flag Football Parties

Kids' flag football parties deliver an exciting, non-contact football experience that’s perfect for beginners and experienced players alike. Each children’s flag football party is led by fun and energetic staff who organize age-appropriate drills, skills challenges, and friendly flag football games. We focus on teamwork, confidence, and fun in a safe, positive environment—no tackling, just nonstop action and smiles.

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Soccer Parties

Score big with an unforgettable kids soccer party packed with energy, fun, and skill-building activities designed to keep kids moving, laughing, and engaged from start to finish. Each soccer party is led by experienced coaches who organize age-appropriate drills, passing and shooting games, and friendly scrimmages. Whether your child is new to soccer or already loves the game, everyone gets involved in a positive, supportive environment.

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Basketball Parties

Basketball parties combine fun, skill-building, and friendly competition in a safe, age-appropriate environment that keeps kids active and engaged. Each basketball party is led by coaches who run exciting drills, shooting games, and scrimmages tailored to every age and skill level. Whether your child is just learning to dribble or already loves the game, everyone gets involved and has fun.

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Rock Climbing Parties

Chelsea Piers Connecticut boasts a 22-foot rock climbing wall that provides the perfect challenge for children of all ages and ability levels. This fun and unique birthday party option allows your little one and their friends to race to the top of the wall, with the guidance of our experienced staff members.

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Other sport parties

Looking for a different sports option? At Chelsea Piers Connecticut, we offer tailored birthday party packages focused on a variety of popular sports, including GaGa, Floor Hockey, Batting Cages, and Dodgeball. Let us know what your child loves, and we'll make it happen!

Birthday Party Packages & Pricing

Our 2-hour birthday party packages include 75 minutes of sports fun and 45 minutes in the party space—everything you need for a fantastic celebration that makes your child’s day unforgettable.

Best Value

Single Activity

$625 for 10 children

2 Activities or Splash Zone

$725 for 10 children

Dedicated Party Staff & Space
Pizza & Beverages for Participants
Paper Goods
Party Balloons & Candles

Available Add Ons

Add Participants$35 per extra participant$35 per extra participant
Additional CateringAvailableAvailable

A $150 non-refundable deposit is required for booking

Weekday parties receive 10% off

Let's Plan Your Party

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Get Started

Contact our birthday party team to start planning your birthday party.

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Get 20% Off Your Birthday Party

Athletic Club members get 20% off birthday parties, classes, camps, and more.

“We had the best experience! Kate was wonderful, and the girls were obsessed with their instructor! We really appreciated how easy you made it for us!”

—Party Parent
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Frequently Asked Questions

We have eleven different rooms that are used for parties. There are studio rooms, which are more private, and mezzanines, some of which overlook the fields and Gym. You are placed in a certain party room based on the size of your party, time of the party, and ages of the kids.

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Get the Party Started

Please fill out this form to get in touch with our birthday party team. Our team will be in touch shortly to discuss your party!

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