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Milestones

Surprise Balloon Bash

Open the door to a room full of balloons and friends.

A classic surprise party for a big birthday, with everyone hiding behind the door, a sea of balloons and a moment nobody will forget.

Guests
15 to 40 guests
Prep time
4 to 6 weeks
Budget
Splurge-worthy
A bunch of colorful balloons waiting behind an open door in a sunlit room
The mood

The idea

Few moments beat the look on someone's face when they open the door to a room full of balloons and the people they love most. A surprise party takes a little secret-keeping, but the memory lasts for years.

Keep the secret safe

Start a group chat without the guest of honor, set the arrival time half an hour before the big reveal and ask everyone to park around the corner. Dim the lights, hold your breath and get ready to shout surprise.

The party plan

Everything you need for the day

Decor ideas

  • A balloon wall to burst through at the door
  • Ceiling balloons with dangling ribbons
  • Giant number balloons for the milestone
  • A photo wall with a picture from every decade
  • Confetti cannons for the big reveal

Food and treats

  • Grazing boards and easy finger food
  • A signature drink named after the guest of honor
  • A tall layer cake with sparkler candles
  • Mini desserts so everyone can mingle
  • Late-night pizza for the last ones standing

Games and activities

  • The big reveal at the door
  • Toasts from every chapter of their life
  • A memory jar of notes from each guest
  • A dance floor with songs from their favorite decade
  • A group photo under the balloon ceiling

Keep exploring

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Ready, set, celebrate

Your countdown to confetti starts now

Pick a date, choose a theme and tick things off at your own pace. Your plan is saved on this device, so you can come back anytime.

Open the party planner