A favorite for many cruise-goers and tourists, Ketchikan, Alaska, is a charming city located near the state’s southeastern edge.

Nestled between two nature parks and the Rhône River, picturesque Arles will absolutely delight any traveler to the south of France. Situated near Marseille in the Provence-Alpes-Côte d’Azur region, Arles boasts small town charm and its architectural treasures have been heavily influenced by the city’s role as an ancient Roman capital.

Uruguay may be one of South America's smallest countries, but it packs a striking variety of experiences into its compact borders. From the cobbled streets of Colonia del Sacramento to the avant-garde coastline of José Ignacio, Uruguay blends old-world charm with modern personality. Montevideo, the capital, offers a glimpse into everyday life with its seaside promenade, called the “Rambla,” which stretches over 20 kilometers along the Río de la Plata.

Ol Doinyo Lengai, often called the "Mountain of God," is an active volcano located in northern Tanzania and is a must-visit for adventurous travelers. Towering over the Great Rift Valley, this majestic peak is unique due to its lava composition. Unlike most volcanoes that produce molten lava, Ol Doinyo Lengai emits natrocarbonatite lava, which is unusually cool and flows like water. This rare phenomenon makes it one of the most intriguing volcanic landscapes on Earth.

Glencoe lies in the western Highlands of Scotland, where a long, steep-sided valley cuts through mountains shaped by ancient volcanic activity and glaciation.