Maine: Lost Valley, Pleasant Mountain aka Shawnee Peak, and Sunday River.
Vermont: Suicide Six and Sonnenberg (long time ago, late 80s/early 90s). Killington is on bucketlist.
New York: not skiing (due to rain) but made a bobsled run at the Winter Olympic site - Lake Placid.
Japan: Sapporo Teine (Highland Ski Center), Sapporo, Hokkaido
Pennsylvania: Ski Roundtop