The commercial and cultural center for the Ruhr region on the Rhine River, Duseldorff is also the site of the Felderhof Cave where Neanderthal man was found in 1856.

Mount Bromo is an active volcano in East Java, located within Bromo Tengger Semeru National Park. Rising to 2,392 meters, it stands inside a vast volcanic caldera surrounded by the Tengger Sea of Sand and several other volcanic peaks. The mountain is part of one of Java’s most distinctive highland landscapes, where dark volcanic terrain contrasts with green hills and open savanna.

Mount Nebo rises in western Jordan, overlooking the Jordan River Valley, the Dead Sea, and, on clear days, Jerusalem and Jericho.

Valley of Fire State Park lies in southern Nevada, northeast of Las Vegas, where more than 40,000 acres of red sandstone formations rise from a desert landscape of limestone hills and broad valleys. The park is Nevada’s largest state park and is named for the fiery appearance of its sandstone when sunlight strikes the rock. Wind and water have shaped the landscape into arches, narrow passages, domes, and ridges in shades of red, orange, tan, pink, and white.

Les Andelys, a picturesque town on the banks of the Seine in Normandy, France, is best known for its dramatic setting beneath the ruins of Château Gaillard. This medieval fortress, built in the 12th century by Richard the Lionheart, stands high on a chalk cliff overlooking the river, a reminder of the region’s turbulent past during the wars between England and France.