Ready when you are.
(914) 609-3096
Elmsford, NY — Ages 4+
Classes, birthdays, camps, open gym, and obstacle training
Inspired by American Ninja Warrior, our full obstacle-course gym gives kids a place to climb, swing, balance, jump, race, cheer, and discover what they are capable of.
Kids leave tired, proud, and already asking when they can come back.
Age-aware challenges help kids learn how to solve obstacles, not just rush through them.
Climbing, swinging, leaping, balancing, and wall runs build real strength through play.
Timed runs, relays, and team challenges reward effort, focus, and brave first attempts.
Birthdays here
Pick a package, pick a date, and we handle the rest — hosts, setup, and cleanup included.
$599
Up to 10 guests + birthday kid
$799
Up to 10 guests + birthday kid
$1,200
Up to 15 guests + birthday kid
Why families come back
Westchester Ninja Warriors is built for kids who need to move. Some arrive fearless, some arrive nervous, and both kinds of kids get the same thing: a coach-led chance to try, laugh, learn, and feel proud.
Kids practice rings, balance, climbing, swinging, warped walls, and course runs in a space designed for movement.
The room stays active and structured. Coaches help kids try hard things, celebrate attempts, and keep moving.
Parties feel like an adventure instead of a room rental: running, climbing, cheering, cake, and a big proud finish.
Ages 4 and up
From first jumps on soft mats to stronger swings on the rings, every visit is a chance to build strength, coordination, and bravery in a way that feels like play.
We know how important it is to gain strength, confidence, and grit. That's why we designed courses for every age and ability. With every attempt and every victory, our ninjas discover they're tougher than they thought.
Pick Your Adventure
Weekly coach-led progression for ages 4+, grouped by age and ability.
See Schedule →
Obstacle-course birthdays with coach energy, a party host, and a birthday-child spotlight.
See Packages →
Seasonal camps built around team points, Ninja challenges, relays, and adventure games.
See Schedule →
The easy first visit: drop in, try the obstacles, and see what your child loves most.
See Schedule →
Turnkey birthday packages for families who want a high-energy, low-stress celebration.
See Packages →
Team challenge camps
Camp turns the gym into a week-long challenge. Kids rotate through Ninja relays, obstacle runs, team games, Nerf battles, eGame tournaments, mystery missions, and point-based competitions that keep everyone engaged.
Team
Red
Power · Speed · Fearless runs
Team
Blue
Balance · Strategy · Big comebacks
Campers are moving, problem-solving, cheering for teammates, and earning points throughout the day. It feels like a competition, but the real win is confidence.
For parents
FAQ
Yes. Kids do not need Ninja experience to start. Coaches help children use age-appropriate obstacles and build confidence through progress, not pressure.
Comfortable athletic clothes and sneakers are best. Kids will be climbing, swinging, jumping, balancing, and running through obstacles.
Open gym is the easiest first visit. If your child wants more consistency, weekly classes or a Ninja membership are the next step.
Yes. Ninja parties are built around coach-led obstacle fun, course challenges, and a party host who helps the celebration run smoothly.
Before you come
Party slots and class times vary — the schedule shows exactly what is open.
Grip socks or bare feet
Sneakers stay off the obstacles. Grip socks are available at the front desk.
Waiver before you climb
One per child, signed once a year. Do it at home and skip the clipboard.
Arrive 10 minutes early
Gives us time to check in, get shoes off, and warm up properly.
Book open gym, a weekly class, a birthday party, or a camp spot at Westchester Ninja Warriors.