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We Rock the Spectrum South Sound
4.9 ★★★★★ 192 Google reviews · Trampoline park in Federal Way, Washington
Clean, safe kids' gym featuring climbing structures, a zip line and birthday parties.
Plan your visit
- Grip socks required at nearly every trampoline park — ~$3 at the desk, reusable; bring yours to save
- Waiver trampoline parks always require one — sign it online before you go to skip the front-desk line
- Phone (253) 987-8877
- Website werockthespectrumfederalway.com
What parents highlight
“The space is clean and offers a vast variety of experiences for the kids, it was nice that there are also quiet areas.”
“This gem offered endless fun for preschoolers, toddlers and babies alike, and I would say that the adults enjoyed themselves too.”
“Thank you we rock the Spectrum for serving our community and providing a top-notch birthday party for my beloved children!”
“The environment is clean, safe and the owner was friendly and respectful.”
“It's a reasonably priced, safe, fun place that I'm sure my 2-year-old will enjoy even more as he grows.”
What parents say
I rarely write reviews, but, this place is a hidden gem in Federal Way! I love how this gym accommodates ALL kids, even ones without special needs. The staff is friendly and responsive. The place is SUPER clean. In the two hours we were there, a staff member tidied up the place a few times and was always available.
Love love love it. If you don’t mind chaos and loud kids, tons of indoor swings and an outer space room- come down. The owner seems like a good guy. They don’t have hot food. Prices are phenomenal compared to other indoor play places.
Don't usually give 5 🌟 but 4 🌟 is great. This place is fun to take your child to get and meet their sensory needs. Reasonable prices and deals. My son and daughter always have fun. Always good to pre-book time.
The kids had so much fun for my son’s 1st birthday. There is LOTS to do for all age groups. The environment is clean, safe and the owner was friendly and respectful. Me and my family will definitely be back.
Birthday parties at We Rock the Spectrum South Sound
We Rock the Spectrum South Sound hosts birthday parties — confirmed on their own site. Packages, party rooms, and pricing change often, so check the current options and book ahead — weekend slots go fast at popular parks.
Bringing a toddler?
Reviews and the park's own info mention toddler time at We Rock the Spectrum South Sound — dedicated sessions or a separate little-kid area where small jumpers get the trampolines without dodging big kids. Toddler-time schedules change often, so check the current times before you go.
Sensory-friendly jump times
We Rock the Spectrum South Sound is mentioned for sensory-friendly sessions — typically quieter jump times with the music down and the crowds capped. Schedules for these change, so call ahead to confirm the next session before you go.
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