Yasuní National Park lies in Ecuador’s Amazon region, between the Napo and Curaray rivers, and protects one of the country’s largest areas of lowland rainforest. The park contains dense tropical forest, rivers, lagoons, swamps, and seasonally flooded areas, creating a wide range of habitats. Its location near the equator and its varied terrain support exceptionally high biological diversity.

Dominica, known as the “Nature Island of the Caribbean,” is a haven for eco-tourists and adventure seekers. Nestled between the French islands of Guadeloupe and Martinique, this lush island boasts a remarkable landscape of volcanic mountains, dense rainforests, and stunning waterfalls. Dominica’s most iconic natural wonder is the Boiling Lake, the second-largest hot spring in the world.

Tinghir is an oasis town in southeastern Morocco, set between the High Atlas and the Anti-Atlas mountains at the entrance to the Todra Valley. The town is surrounded by an extensive palm grove where date palms, gardens, and small agricultural plots follow the Todra River. Its traditional earthen buildings and kasbahs rise above the greenery, creating a clear contrast with the dry mountain slopes nearby.

Clarksville, located along the Cumberland River in northwestern Tennessee, is a historic city that blends military heritage, cultural attractions, and scenic natural surroundings. Established in the late 18th century, Clarksville grew as a river trading hub and later became closely linked to Fort Campbell, a major U.S. Army base, which has shaped much of the city’s identity and economy.

Bulgaria is a republic in southeastern Europe. The capital and largest city is Sofiya. Bulgarian culture has been influenced successively by Byzantine, Greek, Russian, and Western cultures.