My least visited continent (of the ones I have visited). I'll have to change that. Costa Rica was beautiful, Cuba very interesting and Semana Santa in Antigua a real highlight of my travels in the latest years. And perhaps the best was Colombia a country relatively new to tourism and most of the time those are the best places to visit.
Still a lot of places and journeys left, geographically ranging from (near) the north pole to close to the south pole. The Andes, Patagonia, the train from east to west Canada. Almost too much for a lifetime.