Sewell, Chile: An abandoned mining town known as “The City of Stairs“ as there were no roads
Yuma Territorial Prison is one of the Old West’s most feared prisons
Down Street: disused tube station and Churchill’s bomb shelter in WW2
Abandoned then rescued: The most magical bus in the world- The Further
Built in the early 1540s, Portland Castle is one of Henry VIII’s finest coastal forts
Tulum: the pre-Columbian Mayan walled city is one of the best-preserved coastal Mayan sites
