One of the few touristy things I continue to do as a local is the Underground Tour! I've taken friends several times, but this was the first time with Viator. Our tour guide Jennifer was everything you want in a guide - fast paced, but somehow pauses for questions right as you think of one. There were several on our tour and each time she had an in-depth answer! We were engaged, entertained, and just delighted to learn so much about the history of Seattle's underground and what it was really like to live throughout its history. Part of what we enjoyed was just that it didn't feel scripted (like these tours so often can), so that said, your mileage may vary depending on the guide you get! I'm sure they're all fantastic, but I'm big in the Jennifer fan club now, so I highly recommend getting her if you can! :)