All the information you need is here: http://www.dcski.com/resorts/
"DCSki provides detailed coverage of 29 major ski resorts in the Mid-Atlantic. This page provides links to resort profiles. You'll find a wealth of information about each resort, including details on winter and summer activities, statistics, trail maps, a list of related news articles, upcoming events, and more."
There's even more information about these resorts in the message forum logs. Knock yourself out.