This southern Mexican state borders Guatemala. Its mountainous highlands and dense rainforest are dotted with several Mayan archaeological sites and Spanish colonial towns.

Set on the Adriatic Sea, Zadar, Croatia, is a major Dalmatia historical center and a tourism magnet. Walk ancient streets, see Roman ruins and enjoy white-sand beaches.

Home to the oldest botanical garden in the Americas, St. Vincent is energized by rushing rivers and waterfalls and is fast becoming an "in" resort area. Volcanic in origin, St. Vincent features an active volcano, mountainous terrain, and a rainforest.

Lisbon, the enchanting capital of Portugal, entices sightseers with its vibrant color, stunning Gothic architecture, and temperate weather. Easily traversed by foot or tram, the city’s distinct quarters and vivid cultural landmarks make Lisbon an excellent spot for exploration.

Riomaggiore, a charming village in Italy's famed Cinque Terre, is a gem of the Ligurian coast. With its colorful houses cascading down steep cliffs towards the azure Mediterranean, this picturesque town offers a postcard-perfect escape. Founded in the 13th century, Riomaggiore is rich in history, with medieval churches like the Church of San Giovanni Battista, built in 1340, reflecting its ancient past.