moderate
6–8 hours (typically a weekend course)
Moderate fitness recommended—students should be comfortable with physical activity on a moving vessel.
Learn to sail on Montana’s largest natural freshwater lake with Go Sail Flathead Lake. Their expert-led ASA courses offer hands-on skills and unforgettable waterborne adventure.
Go Sail provides comprehensive pre-course online materials that greatly enhance your hands-on learning sessions.
Temperatures on the lake can shift quickly—layered clothing keeps you comfortable whether wind chills kick in or the sun warms the deck.
Extended exposure on open water can cause severe sunburn, so protect your skin with environmentally safe sunscreen.
Bring plenty of water, as physical activity and sun exposure on the lake demand good hydration.
Flathead Lake has long been significant to local Indigenous tribes and settlers for its abundant resources since the early 1800s.
Go Sail promotes sustainable boating practices to minimize impact on Flathead Lake's pristine environment and aquatic ecosystems.
Ensure safety and stability on wet boat surfaces with shoes designed for boating.
summer specific
Protect yourself from cool lake winds during sailing sessions.
spring|fall|summer specific
Reduce glare on the water, improving visibility and protecting your eyes.
summer|spring|fall specific
Perfect for keeping personal items safe from splashes and occasional spray.
summer|spring|fall specific