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Underground Tour, Seattle

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Contact: 206-682-4646
Open Hours: -1800
Pioneer Square is Seattle's oldest neighborhood, and it wasn't always a pleasant place to visit. The Underground Tour takes visitors around Pioneer Square above ground and also to a hidden Seattle that now lies underground. About 25 square blocks of Pioneer Square have hollow spaces under the sidewalks, thanks to peculiarities of the reconstruction after the great Seattle fire of 1889.