Weir Farm, AIR Program, 735 Nod Hill Rd., Wilton, CT 06897 (203) 761-9945. Former summer home of J. Alden Weir, American Impressionist painter. The only National Park Service site dedicated to an American painter. Year round, 1 artist at a time, residencies of 2 weeks to 1 month. Open to 2D visual artists including printmakers and painters, photographers, sculptors, video/filmmakers. (visual, media arts).