Delhi is a sprawling metropolis in North India that contains the country's capital, New Delhi. Life is abuzz and hectic here, with traffic going every which way. A huge population shuffles through Delhi's streets, alleys and food and spice-selling bazaars, and it's quite memorable to be a part of it all.

A relatively recent addition to Costa Rica's list of national parks is Tenorio Volcano National Park, home to its namesake Tenorio Volcano as well as its taller sister, Miravalles Volcano, also the highest mountain in the Guanacaste Mountains.

North Dakota invites travelers to explore a landscape where wide-open prairies meet dramatic badlands, and small towns preserve traditions that stretch back generations. At Theodore Roosevelt National Park, visitors can watch wild bison graze under the vast sky or drive along the scenic Loop Road to see wild horses, prairie dogs, and colorful rock formations that seem painted by time.

Bourg is a small riverside town set along the Dordogne estuary in southwestern France. Its position above the water gives it a quiet but strategic presence, with stone houses rising along narrow lanes that lead toward the harbor. One of Bourg’s most intriguing features lies beneath its streets. Guided visits reveal hidden staircases, carved stone rooms, and cool corridors that offer a completely different perspective from the sunlit streets above.

Valence is a city in southeastern France and the capital of the Drôme department in the Auvergne-Rhône-Alpes region. It stands on the eastern bank of the Rhône River, between Lyon and Avignon, with the foothills of the Alps rising to the east.