Are there any fun ferry trips that are available between Canada and the US?

Question

Like from New York to Ontario?

Answer 1

Anacortes, Washington to Sidney BC.  (State ferry)

Port Angeles, Washington to Victoria, BC (State ferry)

Seattle to Victoria BC (private)

Answer 2

try maid of the mist at niagra falls, i just did it 4 days ago its very fun

Answer 3

The high speed ferry from Oswego to Toronto has been discontinued for lack of interest. It seems that no one wanted to take a ferry ride of two hours to save a drive of 3 hours.

The only Ferries from the US to Canada are in BC or Nova Scotia.

Sorry.  

Answer 4

The Sea Cat from Yarmouth NS to Portland and Bar Harbor Maine