Open Play in Burien

The whole gym, open to drop in, every day. $9 a visit and under 2 is free.

RESERVATIONS

Reserve your spot for Open Play

Drop-in gym time for ages 0–12.The whole gym is open — trampolines, tumble track, ninja course, zip line and warp wall — indoors and air-conditioned, so it never gets rained out.

$9 per visit · no membership, no contract · under 2 is always free

🕐 WhenMon–Fri 11am–4pm · Sat–Sun 1–2pm. Sessions are one hour — book any open slot below.
🧒 Who it’s forAges 0–12 — crawlers and walkers get their own soft space, big kids get the ninja course. Under 2 is always free: grab a free Under 2 pass → (one per visit) or just check in at the front desk. Children 3 and under need a grown-up with them in the gym. On days when camp is running, a parent or guardian must stay in the building throughout every Open Play visit, for all ages. On other days, drop-off is available from age 4.
🧺 What to bringComfortable clothes they can move in (bare feet or socks), a water bottle, and a free waiver on file for every kid — one quick account per family, about a minute at the front desk. Leave valuables at home.
$9 per visit — the whole gym included

No membership needed, nothing to cancel, no contract. Coming most weeks? A membership can cover it — see pricing. And your first visit is always free, no card needed.

What’s open during Open Play
  • Trampolines and the tumble track
  • The full ninja warrior course
  • Zip line, warp wall and trapeze
  • Gymnastics equipment, mats and obstacle setups
  • A soft, separate area for crawlers and walkers
How it works

Book your spot online, check in at the front desk, and play. No class, no schedule — the kids pick what they want to do.

📱 Fastest in the app: download “Momence,” search “The Jungle Gym,” and book any Open Play session in seconds.

Book Open Play — $9 →Free Under 2 Pass →

Questions? Call (206) 248-3547 or email info@thejunglegymusa.com.

Today’s Open Play times

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