Welcome to Ontario Snowmobiling Trips. Wintertime is a great time to explore Ontario because when the snow flies and the lakes freeze over you can venture to parts of the province that are normally only accessible by air and water. One of the best ways to get there is via snowmobile. Don your suit, helmet, goggles, gloves and trail pass and point your sled down one of the many groomed trails snaking their way across the landscape.