Tours start on the hour. Closed Thanksgiving Day and Christmas Day.
Adults: $22
Seniors (over 60), students (13-17 or valid college ID): $20
Children (7-12): $10
Children (under 6): free
Wikipedia https://en.wikipedia.org/wiki/Seattle_Underground
Official Website http://www.undergroundtour.com/
Facebook https://www.facebook.com/billspeidelsundergroundtour/
Telefone +1-206-682-4646
Coordenadas 47°36'8.463" N -122°20'1.403" E