Hamden Ninja Academy

Hamden Ninja Academy Hamden Ninja Academy is a ninja warrior obstacle training facility owned by Thomas Alberti . Have your birthday party or special event at Hamden Ninja!

We have a fun, safe, and structured environment for obstacle training for all ages and skill levels.

Quick reminder: we’ll be CLOSED Monday, September 7th for all classes and squad!Also:🍂 Fall classes have officially begu...
09/06/2026

Quick reminder: we’ll be CLOSED Monday, September 7th for all classes and squad!

Also:
🍂 Fall classes have officially begun!
It’s been an awesome first week, and we’re excited to keep training with new and returning ninjas! 💪

Haven’t registered yet? It’s not too late! We still have spots available in select classes.⚡️

HamdenNinja.com
*prorated fees available

You know what time it is… 👀The obstacles are set. The mats are ready. The coaches are ready to hear “WATCH THIS!” approx...
08/29/2026

You know what time it is… 👀

The obstacles are set. The mats are ready. The coaches are ready to hear “WATCH THIS!” approximately 7,000 times.😂

Which can only mean one thing…

FALL NINJA IS BACK.🔥

Classes kick off the week of August 31, and we’re ready for another semester of flying, climbing, swinging, falling, laughing, and somehow making it look cool.

If you know, you know. If you don’t, then come find out!

See you on the course! Spots are limited, register: HamdenNinja.com

An ode to summer at HNA ☀️To the camp days.The sweaty hair.The “watch this!”The new skills.The obstacle courses.The endl...
08/22/2026

An ode to summer at HNA ☀️

To the camp days.
The sweaty hair.
The “watch this!”
The new skills.
The obstacle courses.
The endless jumping.
The big laughs.
The high fives.
The friendships.

Summer, you were a good one. 🥹

We’re taking a little breather **8/22–8/30** before we’re back at it for fall on **8/31**. If you haven’t registered for fall semester head to HamdenNinja.com and secure your spot!

See you in the gym soon! Fall classes begin week of 8/31.

☀️Summer has been fun, but FALL NINJA is coming and the obstacles are waiting for YOU! Whether you joined us for the sum...
08/18/2026

☀️Summer has been fun, but FALL NINJA is coming and the obstacles are waiting for YOU!

Whether you joined us for the summer, took a break, or have always wanted to try ninja obstacles as seen on American Ninja Warrior TV show….our fall semester has something for everyone! 💪

🙌Register for the fall semester and experience the thrill of obstacle course training at one of our Ninja Academies:
⭐️Hamden Ninja Academy
⭐️Windsor Ninja Academy
⭐️Stamford Ninja Academy
⭐️Monroe Ninja Academy (new!)

➡️Registration is NOW OPEN for kids, teens, and adults! Classes begin the week of 8/31

➡️HamdenNinja.com

🍂 **Attention, Fall Birthdays!** 🎉Looking for a birthday experience that’s a little more memorable than the usual party?...
08/08/2026

🍂 **Attention, Fall Birthdays!** 🎉

Looking for a birthday experience that’s a little more memorable than the usual party? Hamden Ninja Academy is ready to bring the fun!

Feel like an American Ninja Warrior as you and your guests conquer exciting ninja obstacles, take on fun challenges, and unleash your inner ninja before heading into our party space to celebrate!

🎂 You bring the birthday crew and we’ll bring the adventure!

Register to secure your party date at HamdenNinja.com

TONIGHT on NBC! 🎉💪If you’ve trained at one of our ninja academies you might have run into Jay Lewis ! At the beginning o...
08/03/2026

TONIGHT on NBC! 🎉

💪If you’ve trained at one of our ninja academies you might have run into Jay Lewis ! At the beginning of his career our gyms helped him grow and conquer the course! We are so proud of you Jay! Good luck tonight!

Cheer him on as he competes in the regional finals! ⭐️

➡️FALL REGISTRATION IS OPEN! We know…it still is summer! But the best time to plan for fall is before the back-to-school...
07/06/2026

➡️FALL REGISTRATION IS OPEN!

We know…it still is summer! But the best time to plan for fall is before the back-to-school rush begins!

Head to HamdenNinja.com to check out our full line up of classes and secure your spot today!

☀️ From summer to fall, the ninja skills don’t stop, they LEVEL UP 💥Hamden Ninja Academy fall registration opens Monday,...
07/02/2026

☀️ From summer to fall, the ninja skills don’t stop, they LEVEL UP 💥

Hamden Ninja Academy fall registration opens Monday, 7/14 🍂

We know it’s still mid-summer, but fall’s around the corner — and classes fill up FAST 👀

If your ninja’s ready to climb, flip, and fly into the next season, now’s the time to lock it in 🔐

👟 Ages 4+
🔥 All skill levels
📍 Hamden, CT
🗓️ Fall semester kicks off August 31
📲 Register online HamdenNinja.com

Let’s keep that momentum going 💪

What an awesome first week of summer classes and camp! We are taking a short break from 6/27-7/5 but will resume all the...
06/27/2026

What an awesome first week of summer classes and camp! We are taking a short break from 6/27-7/5 but will resume all the summer fun Monday, 7/6!

We still have spots available in select summer programs so head to HamdenNinja.com to secure your spot!

Just a reminder that we will be closed for CLASSES 6/16-6/22. Squad practices will continue as scheduled. Summer program...
06/16/2026

Just a reminder that we will be closed for CLASSES 6/16-6/22. Squad practices will continue as scheduled.

Summer programs will begin 6/22 so be sure to register for summer classes & summer camp!

HamdenNinja.com

Address

850 Sherman Avenue
Hamden, CT
06514

Opening Hours

Monday 8am - 9pm
Tuesday 3:15pm - 9pm
Wednesday 8am - 9pm
Thursday 3:15pm - 7:15pm
Friday 8am - 4am

Telephone

+12036711345

Website

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