As a city located in a Baltic Sea archipelago, it's not surprising that Stockholm has 50 bridges and sightseeing boats moving people between its 14 islands. This contemporary and welcoming capital of Sweden is nonetheless easily navigable by foot. Every district here has a distinct flavor, from the sophisticated Östermalm to the bustling downtown energy of Norrmalm to the delightful Old Town.

On South Plaza Island, sea lions breed all along the low lying northern coast. These sheer cliffs are home for swallow-tail gulls and the beautiful red billed tropic birds. The landscape is dominated by optunia cactus trees. A look under each tree reveals a land iguana patiently waiting for a succulent cactus pad to fall.

Though it's San Diego County's smallest city in both size and population, Del Mar is one of its most widely known due to prominence of its Del Mar Race Track & Fairgrounds. The City of Del Mar with about 2 square miles of land for its 5,211 residents, the city gives up almost one quarter to the fairgrounds. But its beaches stretch from Del Mar Shores Beach Park in the north edge of Torrey Pine State Reserve and the La Jolla Underwater Park in the south.

Stuttgart, the capital of Baden-Württemberg in southwestern Germany, is a city celebrated for its automotive heritage, green spaces, and cultural vibrancy. Nestled in a valley surrounded by vineyards and gentle hills, Stuttgart balances modern industry with historical charm.

Haines is a charming stop in the Alaska Panhandle and a gateway to Glacier Bay National Park and Tongass National Forest.