Explore Seattle's underground passageways on a guided walking tour beneath Pioneer Square. Discover three passageways originally constructed in the 1890s and learn about Seattle's forgotten history.
Cancel up to 24 hours in advance for a full refund
English
Experience a fascinating guided tour below the streets of Seattle. Explore over 4 city blocks of historic Pioneer Square and stroll through three underground passageways originally constructed in the 1890s.
Follow along as your guide regales you with fascinating true stories of how Seattle was born and the tragedies that befell it as it formed, including the Seattle Fire.
Learn about about the rebirth of Seattle after the fire, and the decision to raise the city streets out of the swampy grounds. See where retaining walls were added alongside the streets and filled to make new roads several feet above where they originally stood.
Discover more about the history of the city's construction and development as you admire the historic architecture beneath its streets. Uncover a hidden history of the city as you explore beneath Pioneer Square.
Guide
Walking tour
Tips
• There are six flights of stairs along the tour route and no elevator access
• Strollers may be carried up and down stairs or may be stored in the ticket office for the duration of the tour
• The tour is outside and underground
So much history with regard to the founding of Seattle.
La guida, Daniel, è stata fantastica a. Interessantissime tutte le cose che ci ha raccontato
Really love how energetic or guide was. Very knowledgeable, she was GREAT!!
Patti was great!!! There were 7 of us as a family and even the kids had a great time. The tour was very informative and I would definitely recommend this tour.
No way to improve. So good. Mike our guide was enthralling. I feel so much more informed about Seattle history.
Great attitude of the guide!
Very informative and fun tour. Worth to check it out.
Our guide was AMAZING!!! She was so funny and cool and knowledgeable. 100 stars!!!!