Costa Rica is a country that has built its identity around both natural preservation and cultural vibrancy. Known for its stable democracy and emphasis on sustainability, it has become a global leader in eco-tourism.

Rocamadour is a remarkable village set against a steep limestone cliff in the Lot department of southwestern France. Its stone buildings, narrow lanes and ancient sanctuaries rise in stages above the Alzou River valley, giving the settlement a striking silhouette that has drawn visitors for centuries. Pilgrims have come here since the Middle Ages to see the Black Madonna in the Chapelle Notre-Dame and to walk the Chemin de Croix.

The capital, 450-year-old Asuncion ("Mother of Cities") merits a visit of unhurried nights - that way, you'll have time to sit in the main square and people-watch. The shopping in this grand city of 729,000 is the finest the country offers, and the cathedral and archaeological museum are both highlights. The governmental architecture is interesting; don't miss the Congressional Palace, Customs House and Government Palace (in the style of the Louvre).

Whether you are in D.C. on business or vacation, you'll find that it's a fascinating city that is full of history, art, theatre, and dramatic monuments.

Kalaat M'Gouna is a town in Morocco set in the Valley of Roses between the High Atlas and Jbel Saghro mountain ranges. It lies near the Dadès Valley, where irrigated fields and settlements form green corridors through an otherwise dry, rocky landscape.