Seattle's famous gum wall is one of those cultural monuments you can smell before you even see it. The sweet aroma of chewed gum wafts from this strip of Post Alley, which is completely covered in the stuff. It's a popular selfie spot, and is worth a peek for the sheer magnitude of it alone. It cannot be emphasized enough just how much gum there is!
Gum Wall
Downtown, Pike Place & Waterfront