608 First Ave, in Seattle’s Pioneer Square,
between Cherry Street and Yesler Way.
Take the James Street Exit from Interstate 5.

[206] 682 4646

Private Tours may be booked
with two weeks advance notice.
Call 206-682-4646, ext 202.

Can I wear high heels?

Be prepared for the underground landscape to be moderately rugged. You’ll encounter six flights of stairs, uneven terrain and spotty lighting. So dress for the weather and leave the kitten heels at home.

Can I reserve a spot on the Underground Tour?

You can buy your ticket in advance—online or by phone— up to two hours before the start of a tour. Call 206 682 4646. You also may purchase tickets in person at our ticket booth before your tour. It’s first come, first served, so we suggest you arrive early.

Can I get something to eat or drink before or after the tour?

Don’t go hungry, for heaven’s sake. We have quick, fresh fare at the Underground Café, next to our ticket office at 608 First Avenue. You can even order (at an affordable price) a tour-and-lunch combo. The combo offers a choice of four items: grilled panini, grilled flat-bread sandwich, sliders, and soup and salad. A soft drink is included.

Where do I park?

Don’t! Please take the bus or light rail (metro.kingcounty.gov)! But if you really want to drive, there is parking available throughout the neighborhood both on the street and in parking garages.

Do I have to pay cash for the tour?

We accept credit cards online, over the phone, and at our ticket office.

How many tickets can I buy?

As many as you want, depending on availability, of course. If your group is larger than 10 adults, or has a significant number of children or students, you can have the Underground all to yourself with a private tour. Private tours must be booked two weeks in advance. Please contact us at 206 682 4646.