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Gaithersburg Indoor Playground Birthday Parties

6 indoor playgrounds in Gaithersburg, Maryland host birthday parties — 5 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. Sky Zone Trampoline Park

4.1 ★★★★☆ 2,150 reviews

15813 Gaither Dr, Gaithersburg, MD

Hosts birthday parties

Open-play admission runs around $49.99 — party packages are quoted separately, so ask when you book.

“My family has had fun here for several years now. This place gets packed during cold months. They made changes recently, adding 2 slides where the kids use a mat to slide and fall…” — Dani

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2. Monster Mini Golf Gaithersburg

4.5 ★★★★★ 741 reviews

9116 Gaither Rd, Gaithersburg, MD

Hosts birthday parties

“Nice, place for a party or summer activities. Cool variety of online activity packages. We used the family package for $125+ taxes, which provided 1hr and 45min of summer fun. The…” — Èl

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3. Play Street Museum - Gaithersburg

5 ★★★★★ 180 reviews

227 Kentlands Blvd, Gaithersburg, MD

Hosts birthday parties Toddler-friendly

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

“Our party hosts, Mark and Nina, went above and beyond for our sweet girl’s 3rd birthday! We booked our party at Play Street Museum in Gaithersburg after loving our visit with our…” — Rekha

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4. We Rock the Spectrum - Gaithersburg

4.9 ★★★★★ 106 reviews

7601 Airpark Rd Ste E, Gaithersburg, MD

Hosts birthday parties Toddler-friendly Sensory-friendly

Open-play admission runs around $30 — party packages are quoted separately, so ask when you book.

“Just celebrated my son’s 3rd birthday here, and I can’t recommend this place enough! It’s a hidden gem—I only wish I had discovered it sooner. The venue was perfect, and Kristin…” — Yeli

Party bookings confirmed on their website.

5. Kids Play Gallery

4.3 ★★★★☆ 90 reviews

217 Muddy Branch Rd, Gaithersburg, MD

Hosts birthday parties Toddler-friendly

Open-play admission runs around $15 — party packages are quoted separately, so ask when you book.

“We celebrated our daughter’s 2nd birthday at Kids Play Gallery and all the kids had such a fun time! Rowena and her staff were excellent and made the planning process so easy.…” — Maureen

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6. JUMP N PLAY

4.8 ★★★★★ 23 reviews

811 Russell Ave G, Gaithersburg, MD

Hosts birthday parties Toddler-friendly

“We recently hosted our son’s second birthday party at Jump N Play, and it truly exceeded every expectation! This is such a wonderful, clean, and modern facility that makes it…” — Sara

Booking a party in Gaithersburg: 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 Gaithersburg

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