A guide to Ben Lomond in Tasmania. The ski mountain of Ben Lomond is a short drive from the Launcecston City. It has a snow season once a year in winter for 3-4 months. Ben Lomond is home to Ben Lomond Ski Sports; granting clothing, ski, snowboard, and toboggan hire. With an altitude of 1570m, it's one of the popular mountains in Tasmania and the only mountain with ski lifts. View the gallery of Ben Lomond images.