Greavette: 85 Years — Heading Home to Gravenhurst. Celebrating the work of Tom Greavette who began building boats in Gravenhurst in 1931. More than 100 vintage boats in water and on land. Vendors, Field of Dreams, and Flea Market. Admission includes free admission to Muskoka Discovery Centre and discounted one-hour cruise on board Wenonah II. 2016 marks the 150th anniversary of the launch of the original Wenonah. Further details available at http://www.acbs.ca.