Welcome to So. Md.
There are alot of great places to ride in the tri-county area (Charles, St. Mary's and Calvert). I like to travel the back roads, especially when I am traveling from Chalres to St. Mary's. There are lots of ways of getting around without taking the major routes. Also, if you check out a web site called vtwinbiker.com you can see all the rides and clubs in this area. I just read there is a Spring poker run at Apehangers this Saturday, hopefully, weather permitting!
Welcome. Ride hard and be Safe!