Season: 1 | Episode: 2 | Length: 60m

On the second leg of their journey, Ruby Wax, Mel B and Emily Atack head deeper into the Rocky Mountains to Central City. Now known as a gambling hub, Isabella Bird travelled there during the Gold Rush, when it was dubbed the richest square mile on Earth. On the outskirts, the trio explore a ghost town, abandoned when the gold dried up, and hunt for the treasures left behind.