The Apennines

The Apennines are a mountain range consisting of several smaller parallel chains, extending some 750 miles along the length of mainland Italy. In the northwest they join with the Ligurian … More

The Pyrenees

Extending nearly 310 miles, the Pyrenees are a mountain range straddling the border of France and Spain, with the microstate of Andorra sandwiched in between, reaching a maximum … More

El Yunque

El Yunque National Forest (formerly known as the Caribbean National Forest), located in northeastern Puerto Rico, is the only tropical rain forest in the United States National … More