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Happy Valley Indoor Playground Birthday Parties

4 indoor playgrounds in Happy Valley, 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. Raindrops Playhouse

3.6 ★★★★☆ 203 reviews

10802 SE 82nd Ave, Happy Valley, OR

Hosts birthday parties Toddler-friendly

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

2. Funtastic Playtorium Clackamas

4.8 ★★★★★ 113 reviews

12000 SE 82nd Ave Ste 2004, Happy Valley, OR

Hosts birthday parties Toddler-friendly

“Celebrated my great granddaughters 6th birthday here! The kids all had a blast. The staff was very kind and helpful. We will be coming back here again!” — Debbie

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3. Play Street Museum - Happy Valley

4.6 ★★★★★ 107 reviews

13120 SE 172nd Ave Ste 116, Happy Valley, OR

Hosts birthday parties Toddler-friendly

Open-play admission runs around $18 — party packages are quoted separately, so ask when you book.

“My daughter loves coming here on the regular. We had the cutest birthday party for her, and all of her friends had a wonderful time. We continue to buy 5 time punch passes so we…” — Sharon

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4. Sky Zone Trampoline Park

2.6 ★★★☆☆ 7 reviews

11900 SE 82nd Ave, Happy Valley, OR

Hosts birthday parties Toddler-friendly

Open-play admission runs around $59.99 — party packages are quoted separately, so ask when you book.

Check party packages →

Booking a party in Happy Valley: 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 Happy Valley

All indoor playgrounds in Happy Valley, OR → · All party cities →