This year's event will be held at The Rotunda, 4014 Walnut Street, Philadelphia, PA 19104
For directions, please visit the following google maps link:
There are a number of parking garages near the venue. Check Philadelphia Parking Authority to choose a location.
Some folks have had luck parking at the Fresh Grocer across from the venue.
Metered on street parking is also available, but you probably won't want to have to keep feeding the meter, though we do believe parking becomes free after 8 pm.