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Playgrounds

Jellyfish Playground

📍 Pike Place Market, WA

★4.6(16 Google reviews)

Jellyfish-themed play structure on Alaskan Way, Seattle Waterfront, directly adjacent to the Seattle Aquarium. Features a two-story slide and a smaller 3-ft slide.

✓ jellyfish theme✓ Seattle Aquarium✓ two-story slide✓ well-maintained✓ waterfront✓ choke point warning
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★★★★★Featured review by Chris Foy

Extremely well maintained, kids had fun on it while we waited for the aquarium to open.

🏆 Family Action Verdict

Best for children aged 5 and up on the tall slide — the two-story height and narrow climb require confidence and physical readiness. Younger children can use the 3-ft slide. On busy weekend days, the tall slide bottleneck can frustrate both kids and parents. Visit on quieter weekday mornings for the smoothest experience.

â„šī¸ What to Know Before You Go

💡Assess your child's comfort with two-story height before letting them start the tall slide climb — there is a choke point with no easy exit midway
⏰Visit on weekday mornings to avoid the congestion that develops at the tall slide on busy days
đŸŽŸī¸Use as a pre-Aquarium warm-up or post-visit energy release on the same outing
🚗The smaller 3-ft slide is the better option for toddlers and cautious younger children

đŸ’Ŧ What Families Are Saying

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4.6
★★★★★

16 Google reviews

Well-maintained & fun50%
Aquarium proximity valued25%
Tall slide design notes flagged25%
C

Chris Foy

★★★★★

“Extremely well maintained, kids had fun on it while we waited for the aquarium to open.”

S

Stuart Anderson

★★★★★

“My nephews had so much fun”

B

Brandon Philips

★★★★★

“The architects have no understanding of children. The slide is 2 stories tall and the climb up has a choke point making it impossible to exit if a child gets cold feet. On busy days this can lead to lots of yelling and kids panicking. The only other side is 3ft tall and too kiddy for grade school kids. So if your kid is either 3 or a budding Red Bull athlete this is perfect. Architects should feel bad- bad job folks.”

Reviews from Google

Overview

Jellyfish Playground sits on the Seattle Waterfront along Alaskan Way, making it a natural companion to a Seattle Aquarium visit. The centerpiece is a two-story tall slide reached via a climb with a documented choke point — children who hesitate at the top can create bottlenecks on crowded days. A smaller 3-foot slide serves as an alternative for younger or less confident children. The playground is described as extremely well maintained.

🕐 Opening Hours

Monday07:00 – 22:00
Tuesday07:00 – 22:00
Wednesday07:00 – 22:00
Thursday07:00 – 22:00
Friday07:00 – 22:00
Saturday07:00 – 22:00
Sunday07:00 – 22:00

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