This next luxury cruise destination is more of a 2 in 1 kind of thing, which makes them tied for the same spot on this list. Costa Rica and the Panama Canal. These destinations boast naturally beautiful sights as well as man-made ones. Unleash your inner jungle explorer with the jungles and rainforests in the country.
Spot volcanoes, go fishing or even swimming in the lakes and take a closer look at the wildlife that inhabit these parts. Travel along the Panama Canal during the daytime and relax at night watching the colorful festival on the deck.