Kids Birthday Parties
Kids Birthday Party Venue Near Milford, PA | Sussex County NJ & Warwick NY
From Click to Celebration → The Easiest Kids Birthday Party You’ll Ever Plan
Intentional, Engaging Kids Birthday Parties
Dream It. Tell Us. We’ll Make It Happen.
No two kids are the same, and neither are our parties!
What’s Included
→ Private party space
→ Hands-on themed activities
→ Space for food, cake, and gifts
→ Stress-free setup-friendly environment
Good to Know
→Up to 10 guests included (birthday child included)
→ Up to 24 guests total allowed
→ Parties over 10 guests require an additional host
→Additional guests may be added for a per-guest fee
Make it Yours
Share your child’s interests, colors, or theme ideas, we’ll help bring it to life with custom touches throughout the party.
Don’t see your theme? We can usually make it happen.
That’s it
Simple. Fun. Fully customizable.
Creative Celebration Party
- Package Price: $455
- Additional Guests: $25 each
- Fully personalized craft: Each child creates one or two crafts based on their theme (dioramas, fairy gardens, glitzy wall décor, tie-dye, painted canvases or other creative projects tailored to your child’s interests and age).
- Coordinated themed décor
- Dedicated party attendant
- 1.5-hour party: 1 hour of crafting + 30 minutes for pizza & cake
Interactive Storytelling Games & Challenges
You won’t find a party like this anywhere else in Sussex County or the tri-state area!
- Package Price: $455
- Additional Guests: $25 each
- Led by a lively instructor
- Unique experience: Kids don’t just hear stories—they act them out!
- High-energy fun: Silly improv scenes, team challenges, and games spark imagination and laughter.
- All ages welcome: Perfect for children and even adults!
- Fully customized: Party matches your group’s energy and interests.
- 1.5-hour party: 1 hour of storytelling & games + 30 minutes for pizza & cake
Canvas Painting Party
- Package Price: $455
- Additional Guests: $25 each
- Paint your way: Kids pick a theme and paint alongside a guided instructor (no experience needed).
- This isn’t just a canvas. Artists can bring their masterpiece to life with sparkles, gems, and extra embellishments, creating a one-of-a-kind keepsake to treasure
- Keepsake included: Each child leaves with their own hand-painted masterpiece—better than a goodie bag!
- 1.5-hour party: 1 hour of painting + 30 minutes for pizza & cake
Parkour or Karate
- Package Price: $455
- Additional Guests: $25 each
- Active fun: Move, jump, and play with certified instructors.
- High-energy & engaging: Skills, obstacle courses, team games, and action-packed challenges
- Customized experience based on age and ability
- 2-hour party: 1.5 hour of action-packed instruction & games + 30 minutes for pizza & cake
Interactive Themed Party
- Package Price: $550
- Additional Guests: $25 each
- Theme magic: Princess, superhero + superhero training, tea parties or custom adventure brought to life!
- Interactive fun: Games, crafts, and themed activities plus matching décor touches
- 1.5-hour party: 1 hour of fun + 30 minutes for pizza & cake
BFF Brunch (Tweens and Teens)
- Package Price: $550
- Additional Guests: $25 each
- Tea party–style brunch with specialty drinks
- Activities of your choice (bracelet making, hairbrush decorating, Lip Gloss Charm and more!)
- Girly girl décor touches
- Dedicated Party Attendant
- 2 hour party
Big Screen Birthday
- Package Price: $455
- Additional Guests: $25 each
- Projector movie experience
- Snack stations (candy kabobs, popcorn, drinks)
- Pizza served during the movie
- Dedicated party attendant
- 2 hour party: 1.5 movie (pizza served during the movie) + 30 minutes for cake
Add On’s:
- Movie Fidget Bins
- Glow Sticks
- Take Home Popcorn Containers
Game On! Party
Coming Soon!
Get ready to level up your birthday fun with projector video games, tabletop favorites, and a lounge-style setup for friends to rotate and play. Interested? Reach out to inquire and secure early availability!
Party Add-Ons
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Slime Bar
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Special Character
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Mini Canvas Painting Station
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Candy Kabob Bar
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Mini Patch Decorating
- Sensory Table
- and more!
Why Parents Love Our Birthday Parties
“She designed a custom Taylor Swift–themed party that all of the girls thoroughly enjoyed. The activities included crafts, a dance party with fun props, and BINGO, and everything was well organized.”
-Cheryl H
“Altered Course hosted a Princess Tea Party for my 6 year old daughter’s birthday and it was perfect! She customized the party to exactly what I wanted, and she was wonderful to work with.”
-Dana D
“Chose the Parkour party, Amaury was amazing. He kept 8 high spirited boys busy for 2 hours. The venue was decorated and was spotless!”
-Jane D
LETS GET THIS PARTY STARTED!
Birthday Party Inquiry
Ready to celebrate your child’s birthday the Altered Course way?
Fill out the quick form below and we’ll reach out to plan your party.
