A digital map is available on each page of the website, and you can pick up a physical tour map from reception at any Amazon building along the tour route.
Reception desks can be found on the second floor. If you choose to start at the Doppler Stairway and would like a map, Doppler's (2021 7th Ave) receptionists will be happy to provide one.
Reception is open Monday through Friday, 7:30AM-5:30PM Pacific Time.