The Market Ghost Tours started at Ghost Alley Espresso, located below the main entrance of Pike Place Market. If you know where the Gum Wall is, the espresso shop is just before in the turn of Post Alley and across from Il Bistro. The espresso shop has picture albums related to the tours and if you are lucky enough, you may find Mercedes behind the bar. If you do find her you can ask her to share a ghost story when she is not busy.
Parking can be difficult in the district especially with recent construction on Western Avenue. We recommend the Public Market Parking Garage located on Western.
Here is some useful information for parking downtown: www.downtownseattle.com