Celebrate
Birthday Parties
Pick a theme and watch the Birthday Party Machine build your celebration — the room, the adventure, the menu and the big day itself, all in Harbor House style. Every price on this page is a sample price — demonstration only.
🎂 The Birthday Party Machine
Tap a theme — the whole party transforms.
Dino Dig Party
📍 Jungle Party Room
Sample package from $299 (demonstration only)
Your crew's adventures
The birthday star receives
🕐 Sample party schedule
🍽️ Harbor Café menu suggestions
Party packages
Sample prices — demonstration only
Make it even bigger — add-ons
Sample prices — demonstration only
- Extra explorer guest+$12
- Celebration cake upgrade+$35
- Party favor bags+$6 / guest
- Private Willa the Whale pass+$49
- Hard-hat decorating kit+$8 / guest
Party questions, answered
Absolutely — six themes, a dedicated party room and host. Try the Birthday Party Machine above to build a sample party plan.
Yes! Your celebration cake is welcome in the party room, and grown-ups may bring nut-free snacks for the crew. The Harbor Café can also handle everything — themed platters, drinks and a cake upgrade are all on the sample menu above.
In the real museum, a sample deposit of $75 holds your date, with the balance due on party day. On this demonstration site, the inquiry form below is simulated — no deposit is taken and nothing is sent.
Parties shine for ages 2–12. Under the Sea and Little Builders are gentle favorites for ages 2–5, while Pirate Treasure and Rocket Launch thrill the 6–12 crew. Every party is paced by your host for the birthday star's age.
No — package guest counts are children only. Two grown-ups per party are always included, and extra grown-ups join the museum free on party day (sample policy). The Grand Harbor Party even adds a grown-ups' lounge and coffee bar.
No problem — tell your party host up to 48 hours before the party and we'll resize the room, the platters and the favor bags. Extra explorers are a sample $12 each, and you never pay for guests who can't make it if you let us know in time.
Start a party inquiry
🧪 Simulated form — demonstration only. Nothing you type is sent or stored anywhere. Submitting builds your sample party plan right here on this page.
SIMULATED BOOKING
Your sample party plan is ready! 🎉
This is a demonstration — no booking was made and nothing was sent.
- Birthday star
- Birthday Star
- Theme
- Party room
- Date
- Explorers
- Suggested package
Sample prices — demonstration only