Plymouth Notch is a private ski area located in Vermont, south of Killington. Originally known as Round Top, it features 150 skiable acres with 28 trails, a 1,300-foot vertical drop, and a double chairlift. The resort has been closed since 2018 and is currently for sale for $6.5 million. It offers a unique alternative to crowded ski terrain, with opportunities for backcountry skiing and a variety of terrain for all skill levels.