Bill Speidel’s Underground Tour

Bill Speidel’s Underground Tour

Tour Seattle, WA

A guided walk through the Pioneer Square storefronts that were buried when the city regraded itself after the 1889 fire.

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Address 614 1st Ave, Seattle, WA 98104, USA
Region Seattle & Puget Sound
Google Rating 4.5 on Google (9,781 reviews)

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Data last verified: July 31, 2026

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