The Karen Noonan Memorial Environmental Education Center is situated on 20 acres of marsh in southern Dorchester County, Maryland. Participants explore pine forests, underwater grass beds, and native oyster reefs that surround the center. The nearby Blackwater National Wildlife Refuge, one of the largest tidal wetlands on the East Coast, also provides opportunities from which to investigate this ecosystem. Once one of the great Chesapeake hunting lodges, the Karen Noonan Center was completely renovated in 1995 to create an environmentally sound, state-of-the-art residential center. Participants in our program can see how a "green building," with its alternative energy sources and composting waste facilities, can function not only as a learning tool, but also as a home.