Ages 3 to 12 · We come to you

LEGO and Robot Birthday Parties in Portland

Your kid and their friends build, code and race, led by a Journey to STEAM instructor who brings everything. You bring the cake.

Reserve your party dateSee party packages

We confirm your instructor within 1 business day. If we can't cover your date, you get a 100% refund the same day.

Two kids building a LEGO machine together at a party
PDX Parent Readers' Choice Top 5, 2025 and 2026Instructors background checked and trainedAll materials included

Party packages

Ages 3 to 10

LEGO Build Party

$329

75 minutes · up to 12 kids

  • A themed build challenge: Superheroes, Game Makers or Wonders of the World
  • Every build tested, celebrated and shown off
  • A certificate for every guest

Extra guests $15 each, up to 16 kids.

Reserve a LEGO party
Ages 6 to 12

Robot Party

$399

90 minutes · up to 12 kids

  • Kids build and code real robots, then race them
  • A final showdown the birthday kid gets to call
  • A certificate for every guest

Extra guests $20 each, up to 14 kids.

Reserve a Robot party

Travel is included within 20 miles of Portland; $50 beyond that. Parties are at your home, a park shelter or a room you rent.

What happens at a Journey to STEAM party?

  1. Welcome and warm-up. Your instructor arrives early, sets up, and gets every guest building in the first five minutes.
  2. The big challenge. Kids team up on the main build or robot mission, with the instructor coaching every table.
  3. Test it. Races, stress tests and showdowns. Loud, proud and a little competitive.
  4. Show it off. Every guest presents, and gets a certificate. Then cake is yours.

Reserve your date

Pick a weekend date, choose your package and add any extra guests. Payment reserves your date. Oregon addresses for now.

Request a party dateCall or text (503) 506-3287

Tell us the date, your address and the ages. We reply within one business day with availability and a payment link that holds the date.

Our promise: We confirm your instructor within 1 business day. If we can't cover your date, you get a 100% refund the same day. Need to move it? One free reschedule 14 or more days out; inside 14 days, your payment becomes credit toward any Journey to STEAM program.

Questions first? Call or text (503) 506-3287 or email getintouch@journeytosteam.com.

Party questions

How much space do we need?

A table or floor space where 12 kids can sit and build, plus room to race robots. A living room, garage, park shelter or rented room works.

What ages are parties for?

LEGO Build Parties are for ages 3 to 10. Robot Parties are for ages 6 to 12.

Can siblings join?

Yes. Siblings count as guests.

What about allergies?

We bring building materials only, no food. Tell us about any allergies or accessibility needs when you book.

What if it rains at a park?

Book a covered shelter so the party runs rain or shine.

Where do you travel?

Anywhere within 20 miles of Portland at no extra cost; $50 beyond that.