Lake Superior Division Alpine (LSDA)works with Alpine Ontario to provide leadership, guided direction and the 
encouragement of individuals to participate in alpine skiing from the grassroots to the elite level.
Representing Alpine Ontario in Thunder Bay area the Lake Superior Division Alpine (LSDA) co-ordinates this mandate by working with the following four LSDA ski clubs:
- Norwesters Alpine Club (NAC) from the Loch Lomond Ski Area,
- Port Arthur Ski Club (PRTAR) from Mount Baldy Ski Area
- Thunder Bay Senior Ski Association (TBSSA)
- Thunder Bay Frano Alpine Ski Team (TBFAST)
Visit the LSDA website here http://lsdalpine.com
Clubs
- Norwesters Alpine Ski Club (Loch Lomond)
- Port Arthur Ski Club
- Thunder Bay Senior Ski Association (TBSSA)
- Thunder Bay Franco Alpine Ski Team (TBFAST)