Costa Rica’s Hotel Costa Verde’s slogan is “Still More Monkeys Than People…” but its other claim to fame is that guests can spend the night in an upcycled 1965 Boeing 727 that’s been turned into a two-bedroom luxury guesthouse. While the distinctive fuselage shape is intact, the interior is completely paneled with local teak. Windows open jungle and ocean views throughout the plane, which rests on 50-foot-tall supports, and covered patios extend over the wings. The bedrooms have air-conditioning, and each has its own bathroom. Have dinner in the kitchen, or enjoy local fare and drinks at Hotel Costa Verde’s restaurant and pub housed in a C-123 Fairchild cargo plane that played a part in the Iran-Contra Affair of the 1980s.