Check the Calendar - Bruce keeps it pretty up to date.
eap Chesapeake Bay Watershed http://www.chesapeakebay.net "Over the Mountains Of the Moon, Down the Valley of the Shadow, Ride, boldly ride, E.A.Poe 14 R1200GS LC 01 R1150GS (100K smiles) 81 R80G/S (~50k smiles) IBA # 60680