Venture beneath the surface on a 1-hour historical walking tour through Seattle's original neighborhood. Our knowledgeable guides will lead small groups through Pioneer Square, both above and below, to experience the street level as it was in the 1890s.
Discover underground passages constructed over 120 years ago. Learn about early Seattle history, the reasons behind these structures, and their varied uses throughout time.
Be amazed by the transformation of this former tidal flat into one of the 20 largest cities in the United States.
1 Beneath the Streets
This segment focuses on factual historical information detailing the city's origins, 1890s architecture, and stories such as the Klondike Gold Rush, Skid Row, and the Coast Salish Peoples who were the original inhabitants.
Our tour guides engage in workshops covering cultural traditions and history, featuring guest historians and Native Tribal members for ongoing professional development.
· 15 min
2 Pioneer Square
We will explore four city blocks of historic Pioneer Square.
Additionally, we will investigate three underground passageways originally built in the 1890s.
You will witness and hear the history of the neighborhood from both the original and current street levels.
· 1 h
Your mobile or paper ticket is accepted. One ticket is required per booking.
Locate the black awning situated over the sidewalk. The stairs leading down from it will guide you directly to the check-in desk.
Please ensure you arrive 10 minutes before your scheduled departure time.
Comfortable walking shoes are advised, as the tour involves walking both indoors and outdoors, with stairs to navigate. The underground areas were not originally interconnected.
Children aged 2 to 6 require a ticket, priced at $6.
Service animals are permitted. Public transportation options are conveniently located nearby. This tour is suitable for individuals of all physical fitness levels. The tour operates regardless of weather conditions; please dress appropriately. Tours require a minimum of 2 participants to proceed. Full refunds will be issued if only one person is booked for the tour. Additional tour times or days may be added during peak periods. Please check the website or call for further details. The tour involves ascending and descending 3 flights of stairs throughout the one-hour duration. We cover approximately half a mile (0.8 km) across 4 city blocks at a relaxed pace. Book in advance, especially during peak season. Wear comfortable shoes suitable for walking and stairs. Arrive at least 10 minutes early to check in. Dress in layers as underground temperatures can vary. Be prepared for a historical narrative with engaging anecdotes. For a complete refund, cancellations must be made at least 24 hours prior to the scheduled departure time.
Product code: 36129P1
Activity offered by Beneath The Streets via Viator.
WizardTrip Help Center History enthusiasts Curious travelers Families with children aged 7 and up Explore Seattle's hidden underground history. Discover the original street level from the 1890s. Learn about the Klondike Gold Rush and early city development. Engaging stories from knowledgeable local guides. Suitable for all fitness levels, operating rain or shine.
Population 737,015 (2020)
Elevation 40 m
Currency United States dollar
Driving on the right
Power plugs A, B · 120 V
Emergency number 911
Capital city Washington, D.C. Average temperatures 4° Jan 5° Feb 7° Mar 9° Apr 13° May 15° Jun 18° Jul 18° Aug 15° Sept 11° Oct 7° Nov 4° Dec Sources: Wikidata; climate: NASA POWER, 2001-2025 averages.
What is the duration of the Beneath The Streets tour? + The tour lasts for 1 hour.
Is the tour suitable for all ages? + Children aged 2-6 require a ticket. The tour is suitable for all physical fitness levels.
Does the tour operate in case of bad weather? + Yes, the tour operates rain or shine. Please dress appropriately.
What happens if fewer than 2 people sign up for the tour? + Tours require 2 or more people to run. Full refunds are given if only one person signs up.
Reviews provided by Viator, written by travellers on Viator and Tripadvisor.
★★★★★ Tripadvisor review
Very knowledgeable
830kattym, October 2026
Sarah was amazing. Great guide tourist.
★★★★★ Viator review
Fun, interesting, informative!
Judith_P, October 2026
Our guide was informative and fun! The history and underground areas were interesting and as a bonus, while walking “above ground” I was able to note places I wanted to revisit. I highly recommend this particular Beneath-the-Streets venue and suggest doing it early in your Seattle visit!
★★★★★ Viator review
Entertaining History
Sarah_K, October 2026
Really fun history tour! Imogen was incredibly engaging and made the tour a true performance of history.
★★★★★ Viator review
Fabulous and...
Reece_T, October 2026
FABULOUS and knowledgeable gentleman was our tour guide. Incredible stories, and really cool tunnels!
★★★★★ Viator review
Great tour of Underground Seattle!
Troy_E, October 2026
This is a great way to spend an hour learning about the history of Seattle and the underground of the city. Our guide David was super knowledgeable on Seattle's history and quick-witted which made for an entertaining tour. I would definitely recommend this tour to anyone coming to the city for their first time.
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