Hidden beneath the iconic Pike Place Market in downtown Seattle, the Gum Wall at Post Alley is one of the city’s weirdest, most colorful, and unexpectedly endearing tourist attractions. What began as a quirky, rebellious gesture by theatergoers has now become a must-see Seattle landmark and social media favorite, drawing visitors from all over the globe.
Where is the Gum Wall?
You’ll find the gum wall at Pike Place Market, tucked away in Post Alley, just a few steps from the market’s main entrance. It’s hard to miss—millions of colorful blobs of gum adorn the brick wall like an abstract, sticky mosaic. Whether you’re visiting Seattle for the first time or returning for another round of sightseeing, this peculiar wall is one of the most unique things to do in Seattle.
The Odd Origins of a Cultural Landmark
The Gum Wall started in the early 1990s when patrons of the Market Theater began sticking chewed gum to the alley wall while waiting in line. Some even pressed coins into their gum, turning it into a bizarre but growing display. Despite numerous cleanup efforts, people kept adding to it. Eventually, Pike Place Market officials officially recognized it as a landmark in 1999, and the rest is sticky history.
Was the Gum Wall Ever Cleaned?
Yes—the gum wall was cleaned in 2015 for the first time in 20 years. The Pike Place Market Preservation and Development Authority removed 2,350 pounds of gum using industrial steam cleaners heated to 280°F. This major effort came after concerns about sugar eroding the historic brickwork. Despite this, the gum returned in full force within weeks, proof that Seattle’s creativity is hard to wash away!
If you’re wondering why the gum wall was cleaned, it had more to do with preserving the century-old bricks than disrupting a beloved public artwork.
Art, Instagram, and Expression
The wall is more than just chewed-up gum—it’s a living art piece that’s constantly evolving. Visitors spell out names, hearts, messages, and even portraits. In 2024, an artist created a full mural of former Seahawks coach Pete Carroll—out of gum, no less—highlighting the city’s ability to blend creativity with community pride.
Pro tip: The gum wall makes a killer Instagram background. Just don’t lean on it.
Yes, It Smells
Let’s be honest, it’s made of thousands of pieces of used chewing gum. You might notice a slightly fruity scent lingering in the alley, especially on warm days. But hey, that’s all part of the experience.
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Planning Your Visit
Location: Post Alley, under Pike Place Market
Best time to visit: Weekday mornings (fewer crowds and better lighting for photos)
What to bring: Gum (obviously), and maybe hand sanitizer
Whether you see it as art, absurdity, or something in between, the Gum Wall at Pike Place Market is the kind of place that perfectly captures Seattle’s creative spirit. It’s weird, it’s wonderful, and it’s waiting for your gum.
Let the wall stick with you; literally!
