Treat yourself to the spectacle of autumn in North America when Nature’s artistry is on display with an ultra-luxury cruise between New York and Quebec City. Sail along the Canadian Maritimes and through the St. Lawrence Seaway, looking for whales along the way. Charlottetown, with its lovely Victorian homes, retains its small town charm, where you can opt for a closer look at the oyster industry and sample some of the harvest. Take in the vibrant energy in Halifax. Alternatively, you may enjoy the Eastern seaboard's off-season in summer for an even more intimate experience away from the crowds. Silversea Cruises' luxurious, small ships carry passengers to boutique ports where larger ships cannot.