The Catacombs of Odessa

odessa-catacomb-10

Underneath the city of Odessa, in Ukraine, is an extensive network of tunnels believed to be the largest catacomb system in the world. Largely unmapped and spread haphazardly under the city, the huge maze of underground passages extends for over 2,500 kilometers. If it were laid out in a straight line the tunnels would reach all the way to Paris. Continue reading

Argentina’s Train to The Clouds

Located 4,000 meters above the sea level in the Andes, Tren a las Nubes or “Train to the clouds” is one of the highest railways in the world. It begins its journey from the city of Salta, in Argentina, at an altitude of 1,187 meters, passes through the Valle de Lerma, enters the Quebrada del Toro and finally ends its journey at the La Polvorilla viaduct (4,200 meters). Continue reading