Center City Philadelphia is very walkable use this map to get your bearings and find locations in walking distance (of course that may mean different things to different people). We will have some paper copies at the registration desk.
In anticipation of good weather (fingers crossed), you might consider a walking tour or two. Here are a few self-guided tours you can take at your own pace:
The Constitutional Walking Tour of Philadelphia (downloadable PDF)
Rittenhouse West Tour from the Preservation Alliance of Greater Philadelphia (downloadable PDF)
Rittenhouse East Tour from the Preservation Alliance of Greater Philadelphia (downloadable PDF)
GPSMYCITY also has several walking tours of Philadelphia. Download their app (from both Apple’s App Store and Google play) and search for Philly. They have tours of Old City, Fairmount, Pine Street antiques, Center City Shopping, Society Hill and more. NOTE: The app works offline, so no data is needed.