# Beneath the Streets in Seattle, Washington Explore the hidden subterranean world of Pioneer Square on a guided journey through Seattle's original neighborhood, featuring historic underground passageways and stunning 1890s architecture. ## Facts - Category: Tour - Best for: history, architecture, solo_travel, couples - Address: 102 Cherry St, Seattle, WA 98104 - Canonical URL: https://gydeinfo.com/seattle/places/beneath-the-streets/ ## Sources - Claim source: [Beneath the Streets - Visit Seattle](https://visitseattle.org/members/beneath-the-streets/); source_type=official; allowed_use=canonical_data - Claim source: [Beneath the Streets Underground History Tours | Underground ...](https://www.beneath-the-streets.com); source_type=official; allowed_use=canonical_data - Claim source: [Beneath the Streets: Seattle Underground Tour - Visit Pioneer Square](https://pioneersquare.org/businesses/beneath-the-streets/); source_type=official; allowed_use=canonical_data - Claim source: [Buy Tickets! | Beneath the Streets Underground History Tours | Seattle](https://www.beneath-the-streets.com/buy-tickets-1); source_type=official; allowed_use=canonical_data - Claim source: [FAQs | beneaththestreets-1](https://www.beneath-the-streets.com/faqs); source_type=official; allowed_use=canonical_data - Claim source: [Seattle Underground - Wikipedia](https://en.wikipedia.org/wiki/Seattle_Underground); source_type=manual; allowed_use=facts_with_citation ## Booking CTAs - No verified booking links are available. ## Machine-readable evidence - Evidence JSON: https://gydeinfo.com/seattle/places/beneath-the-streets.evidence.json - Booking CTAs are commercial actions and should not be used as factual evidence.