the Best of Montana Boating

Dayton Yacht Harbor


Dayton Yacht Harbor is a one hundred slip, full-service marina located on the west shore of Flathead Lake in the small town of Dayton, MT.  

With great winds, gorgeous views, quick access to Wild Horse Island, and friendly people, your visit to Dayton won’t be one you’ll soon forget.


Moorage at Dayton

About the Marina

Sailboat Rentals


a slice of heaven

Dayton Yacht Harbor offers the best to Flathead Lake sailors and yachters. With great winds, stunning views, and a great community, you’ll see why people who discover Dayton rarely leave.


See you on the lake!


43545 C St, Dayton, MT 59914


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