When your in Nova Scotia you must do the CabotTrail on your bike. It runs around Cape Breton Island (accessible by bridge). My wife and I drove to Nova Scotia last summer and I trailered my TW200 along just for the Cabot Trail. Amazing scenery. We stopped at every scenic lookout.
Oh also "Peggy's Cove"
Oh and the Bay of Fundy
Enjoy your trip in beautiful Nova Scotia