Barca d'Alva sits quietly along the Douro River, right at Portugal’s eastern border with Spain. Once the final stop on the historic Douro railway line, this riverside village remains relatively untouched by mass tourism. The surrounding landscape filled with terraced vineyards, olive groves, and almond trees form part of the UNESCO-listed Alto Douro Wine Region.

Maseru, the capital of Lesotho, sits along the banks of the Caledon River near the border with South Africa. As the political and economic center of the country, it offers a mix of modern amenities, government offices, and bustling markets.

Copper River, Alaska's fourth largest river travels from the dry interior climate to the temperate rainforest along Prince William Sound.

Bonifacio is located at the southernmost tip of the island of Corsica. The town towers above the "Bouches de Bonifacio" the strait between Corsica and Sardinia, above islands and reefs. Bonifacio has survived a unique history, founded in 833, and somehow has defied time and events.

Asmara, the capital of Eritrea, is a city where time seems to have paused in the mid-20th century. Known for its remarkably preserved Italian modernist architecture, the city has earned recognition as a UNESCO World Heritage Site.