A historic capital in the heart of the Balkans, Belgrade will absolutely charm you with its picturesque cafés, striking religious monuments, riveting museums, and thriving nightlife.

Keauhou, located on the Kona Coast of Hawai‘i Island, is recognized as the birthplace of King Kamehameha III, and many nearby sites still reflect its royal past.

Peso da Régua, often called the gateway to Portugal's Douro Valley, sits along the banks of the Douro River and is surrounded by steep, terraced vineyards. The town has long been central to the production of the world-famous Port wine, and visitors can explore the rolling hills covered with neatly arranged grapevines that climb dramatically from the river’s edge. The town itself offers a quiet riverside charm, with narrow streets, historic buildings, and scenic viewpoints.

Three hours north of Auckland, a chain of verdant islands meet glittering turquoise waters in the Bay of Islands. This subtropical paradise will astound you with its abundance of natural beauty and marine life. Sail to the Bay of Islands, and you'll find plenty to see and explore. Hike to stunning Rainbow Falls, kayak along the shores of New Zealand's lush coastline, and keep an eye out for whales, dolphins, penguins, and a variety of colorful parrots.

The Costa del Sol, stretching along the southern coast of Spain in Andalusia, is famed for its golden beaches, lively coastal towns, and sunny Mediterranean climate.