Central City claims the title "Richest Square Mile on Earth" from its 1859 gold rush days. The town preserves more Victorian character than neighboring Black Hawk, with the famous Central City Opera House as its crown jewel.
The Opera House, built in 1878, hosts summer opera and theater performances in one of the oldest opera houses west of the Mississippi. The surrounding historic district features original Victorian buildings, many now housing casinos and restaurants.
Like Black Hawk, Central City legalized gambling in 1991 to preserve its historic buildings. The town is smaller and more historic-feeling than its neighbor, connected by a free shuttle. Together they offer Colorado's mountain casino experience.