TWO LOCATIONS. ONE EPIC GOOD TIME. ADULTS PLAY FREE!

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BEST. BIRTHDAY. EVER.MANCHESTER, NH!

Big smiles, wild slides and a celebration your crew will remember. Explore kids birthday parties at Cowabunga’s Manchester — with private, public and supersized options for your special day.

Explore party packages
Hours & location

Kids birthday parties in Manchester, NH

Private party

From $499 · 15 kids

Your own group, dedicated play gyms and a party room. Hosts handle setup and cleanup.

Party fuel: 2 cheese pizzas, water, juice and solid-color party supplies.

Book a private party

Public party

From $270 · 6 kids

A smaller celebration with 2 hours of pavilion space and shared open-gym play.

Make it yours: Table space and basic supplies, with food and drinks available as add-ons.

Book a public party

Supersized party

From $900 · 30 kids

A big celebration with a private rental of the public gym area. Hosts handle setup and cleanup.

Party fuel: 4 cheese pizzas, water, juice, party supplies and 12 latex balloons.

Book a supersized party

“Our daughter said it was the BEST DAY EVER. Thank you for making everything so easy for us.”

— Maria, birthday party parent

Compare the current packages below. Open each detail for what’s included, timing, extras and party guidelines, then choose your package to book.

$499+
PRIVATE PARTY

** MOST POPULAR **

[ 15 kids ]
$20 per additional kid

Just bring the cake. We provide everything else!  Our award-winning private parties are special for you and your group! Enjoy private play time in our dedicated inflatable gyms and party rooms!

**NEW PACKAGES! Includes drinks, solid color party supplies & pizza for the kids! **

  • Includes up to 15 kids. 
  • Extra kids $20 each.
  • Two cheese pizzas
  • 24 small waters
  • 20 juice boxes/pouches
  • Solid Color Party Theme – colored tablecloths, lunch plates, cake plates & napkins.  White silverware & clear plastic cups too!
  • Choose one or two colors from this list — red, orange, yellow, green, pastel blue, regular blue, lavender, purple, pink and black.
  • Party hosts to lead the party
  • Our staff takes care of set up & clean up while you enjoy your party.
  • Extra children $20 each. Please limit it to five extra kids.
  • Lots of add-ons available at an additional cost, including theme packages, goody cups, balloons, food, drinks & character visits!

Our two hour private parties follow a rotation through our private rooms. Whichever area you’re in, is completely private to your group!  Other private parties may be in other rooms but you don’t intermingle.

  • One hour and twenty five mins of private play time broken into two private play gyms.
  • Forty five minutes in our private cake room led by our staff
  • We set up while you enjoy your party.  You won’t have access to the cake room at the beginning of your party.

THIS MEANS NO SHARING YOUR PARTY WITH STRANGERS! 

  • Themed fabric backdrop, happy birthday banner, lunch plates, cake plates, napkins & tablecloths
  • One themed mylar & three matching latex balloons
  • Character visit in the party room. The character will pose for pictures with the kids & be there to sing Happy Birthday.

AVAILABLE FOR …

  • Spider-Man
  • Pikachu
  • Stitch
  • Sonic
  • Mario
  • JJ (Cocomelon)
  • Mirabel (Encanto)
  • Marshal (Paw Patrol)
  • Trolls
  • Mickey
  • Minnie
  • Olaf (Frozen)
  • See pictures here.
  • Extra Pizzas (~$14.99 each)
  • Extra Drinks
  • Small Slush (~$3.50 each)
  • Goody Cups in color changing reusable cups ($5 each)
  • Mylar & Latex Balloons (Varies)
  • Character visits ($79)
  • Theme Paper Goods ($89)
See more.
  • Store bought, nut free cake from a licensed bakery or grocery store
  • Nut free ice cream cups
  • Extra socks just in case!
  • Home cooked food
  • Food from other restaurants
  • Food with nuts
  • Alcoholic beverages
  • Confetti
  • Balloon Arches
  • Pinatas
$100 deposit to book. The remaining balance due at the end of your party.
Book Now!

$270+
PUBLIC PARTY

[ 6 kids]
+$20 per additional kid

Are you having a smaller celebration? Rent space at our public party pavilion and play in our open gym with the public!

 

The party pavilion was especially designed for parties with two picnic tables, a counter and all white plates, silverware and napkins. You will also have a bin for shoes and coats.

Benefits of a public party.
  • Budget friendly
  • Great for smaller groups.
  • Perfect for parents that leading the party.
  • You have access to all the party add-on’s of a private party
  • Two hour reservation in our public party pavilion, includes two picnic tables and a counter
  • Two hour play time in the public gym space for up to 6 children
  • $20 per additional child
  • You lead the fun & do the set-up!
  • White plates, napkins, silverware included!
  • Great for up to 10 kids or less
  • Lots of add-ons available at an additional cost, including theme packages, balloons, food, drinks & character visits!

  • Your party doesn’t get to play in the private gyms.

  • Kids play in the public area.

  • Not great for bigger groups.

  • Party parents have to lead the party & can’t relax like a private party.

  • Extra Pizzas (~$14.99 each)
  • Extra Drinks
  • Small Slush (~$3.50 each)
  • Goody Cups in color changing reusable cups ($5 each)
  • Mylar & Latex Balloons (Varies)
  • Character visits ($79)
  • Theme Paper Goods ($89)
  •  
  • Your own decorations & balloons.
  • Store bought, nut free cake from a licensed bakery or grocery store
  • Drinks & nut free snacks
  • Nut free ice cream cups
  • Home cooked food
  • Food from other restaurants
  • Food with nuts
  • Alcoholic beverages
  • Confetti
  • Balloon arches
  • Pinatas
$100 deposit to book. The remaining balance due at the end of your party.
Book Now!

$900+
SUPERSIZED PARTY

[30 kids]
$20 per additional kid

Rent our big open gym space! Perfect for our largest party requests! All you need to bring is the cake! Limited Spots! Available at the beginning of our day or after we close at night. 

ONLY AVAILABLE ON THURSDAYS & FRIDAYS NIGHTS from 6:30 to 8:30 PM.

**NEW PACKAGES! Includes drinks, solid color party supplies & pizza for the kids! **

  • Up to 30 kids
  • Extra kids $20 each.
  • Four cheese pizzas
  • 48 small waters
  • 40 juice boxes/pouches
  • Solid Color Party Theme – colored tablecloths, lunch plates, cake plates & napkins.  White silverware & clear plastic cups too!
  • Choose one or two colors from this list — red, orange, yellow, green, pastel blue, regular blue, lavender, purple, pink and black.
  • 12 Latex balloons
  • Party hosts to lead the party
  • Our staff takes care of set up & clean up while you enjoy your party.
  • Extra children $20 each.  Please limit it to 10 extra kids.
  • Lots of add-ons available at an additional cost, including theme packages, goody cups, balloons, food, drinks & character visits!

This option gives you a two hour private rental of our space is typically where the public plays.  Supersized parties are hosted at the beginning OR the end of our day.

  • One hour and twenty five mins of private play time in open gym.
  • Around forty five minutes for cake & food
  • We set up while you enjoy your party.  You won’t have access to the space before your party.

Please note this is not a full facility rental. There will be other people in the facility but not playing in the open gym area.

  • Thursday nights (6:30 pm to 8:30 pm)

  • Friday nights (6:30 pm to 8:30 pm) 

Not available during school vacation weeks.

Unfortunately, we can not accommodate any special time requests.

  • Themed fabric backdrop, birthday banner, lunch plates, cake plates, napkins & tablecloths.
  • One themed mylar with three matching latex balloons.
  • Character visit during cake time. The character will pose for pictures with the kids & be there to sing Happy Birthday.

AVAILABLE FOR …

  • Spider-Man
  • Sonic
  • Mario
  • JJ (Cocomelon)
  • Mirabel (Encanto)
  • Marshal (Paw Patrol)
  • Trolls
  • Mickey
  • Minnie
  • Olaf (Frozen)
  • See pictures here.
  • Extra Pizzas (~$14.99 each)
  • Extra Drinks
  • Small Slush (~$3.50 each)
  • Goody Cups in color changing reusable cups ($5 each)
  • Mylar & Latex Balloons (Varies)
  • Character visits ($79)
  • Theme Paper Goods ($89)
  •  
  • Store bought, nut free cake from a licensed bakery or grocery store
  • Nut free ice cream cups
  • Extra socks just in case!
  • Home cooked food
  • Food from other restaurants
  • Food with nuts
  • Alcoholic beverages
  • Confetti
  • Balloon Arches
  • Pinatas
$200 deposit to book. The remaining balance due at the end of your party.
Book Now!

Pictures from our parties!

What others are saying about our birthday parties!

Let’s make their day.

Have questions before booking? Our Manchester team can help you find the right celebration.

Party planning guides

A little inspiration. A lot less party-planning guesswork. Explore our Manchester guides.

Public birthday party at Cowabunga’s Manchester

Public party guide

A smaller guest list, shared play and simple tips for hosting your crew.

Call Manchester
Birthday girl celebrating with friends and cake at Cowabunga’s Manchester

MANCHESTER, NEW HAMPSHIRE

Big smiles.
Best-day-ever memories.

The candle wish. The birthday hugs. One more trip down their favorite slide. Give your crew a celebration full of the moments that matter.

Choose the party that fits your family, from a small get-together to a private celebration with the whole crew.

Find your party
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