Lake Champlain
Yes, Vermont does share a border with Canada.
Canada.
Minnesota
Lake Champlain is a redefined border between New Hampshire, New York, and Vermont. It also forms a border between the US and Canada.
Vermont borders the Canadian province of Quebec to the north.
The 49th parallel of latitude forms the border between Canada and the US from Lake of the Woods to the Georgia Strait. The 45th parallel of latitude also forms part of the border between Canada and the US along the northern boundaries of the states of New York, Vermont and New Hampshire.
If you're speaking of New York state, of course it borders Canada.
Vermont which is up between New Hampshire and New York, above Maryland, and on the border of Canada.
New York, Vermont, New Hampshire, and Maine border Canada.
Lake Champlain forms part of the border between Vermont and New York.
Maine, Hew Hampshire, Vermont and New York all share a border with Canada.