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Hillsboro Indoor Playground Birthday Parties

4 indoor playgrounds in Hillsboro, Oregon host birthday parties — 3 with party bookings confirmed on the venue's own site. They're ranked below by local reputation (rating weighted by review count). Weekend slots go first everywhere, so start calling 3–4 weeks out.

1. Play Street Museum - Beaverton

4.7 ★★★★★ 398 reviews

11221 NE Evergreen Pkwy Ste F, Hillsboro, OR

Hosts birthday parties Toddler-friendly

Open-play admission runs around $16 — party packages are quoted separately, so ask when you book.

“We had our son’s 4th birthday here and it was amazing! It was effortless, super clean, and the kids had such a blast playing with all the different scenes! The recycling truck was…” — Makenzie

Check party packages →

2. Outdoors Inn

4.5 ★★★★★ 197 reviews

124 E Main St, Hillsboro, OR

Hosts birthday parties Toddler-friendly

Open-play admission runs around $4 — party packages are quoted separately, so ask when you book.

“Rented the place for a birthday party. It's a great place for 1-8year olds. I'd say above that, and a child may start to lose interest after a bit. Our 12 year old was bored after…” — Brandon

3. Ocean Plays Indoor Playground

4.4 ★★★★☆ 200 reviews

1001 SE Tualatin Valley Hwy Ste A-24, Hillsboro, OR

Hosts birthday parties Toddler-friendly

Open-play admission runs around $12 — party packages are quoted separately, so ask when you book.

“Perfect to let out energy! They just opened 2 weeks ago. When I got here there was a sign on the door saying they were at capacity. However, my son was still able to get in so if…” — Jennifer

Party bookings confirmed on their website.

4. The FLIP Children's Museum of Hillsboro

4.5 ★★★★★ 108 reviews

136 SE 3rd Ave Ste 200, Hillsboro, OR

Hosts birthday parties Toddler-friendly

Party bookings confirmed on their website.

Booking a party in Hillsboro: the short checklist

  1. Book 3–4 weeks ahead — Saturday afternoons fill first. A Sunday-morning or weekday slot is easier to land and sometimes cheaper.
  2. Ask: exclusive use or shared floor? Some packages close the playground for your group; most give you a private party room while open play continues around you. Both work — just know which you're getting.
  3. Put grip socks on the invitation. Most venues require them for every child on the equipment, party guests included. Ask if they're included in the package or sold at the door.
  4. Sort the deposit and waivers early. Expect a deposit to hold the slot — check the refund and reschedule policy. If the venue has an online waiver, send the link with the invites so check-in isn't a paperwork line.
  5. Confirm the cake rules. Most venues let you bring your own cake; some charge for other outside food. Pizza add-ons are the standard route.

Party venues near Hillsboro

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