Historic copper mine that provides public tours. The tour takes visitors deep into the old workings of the famous Queen Mine where great tonnages of extremely rich copper ore was mined. Phelps Dodge Corporation closed the Bisbee underground mines in the summer of 1975. One year later, the mine reopened as a tourist attraction.


The story of Bisbee mining began in the late 1870’s when Lt. Dunn, in charge of a cavalry detail from the frontier Army post of Fort Huachuca, was on a scouting mission against the Apache Indians. Lt. Dunn and his men headed for a spring in the Mule Mountains to camp for the night. The party camped on a spot of fairly flat ground in the canyon below the spring—a site now occupied by Old Bisbee, only several hundred yards from the beginning of today’s Mine Tour.

On a walk after dinner, Lt. Dunn picked up an interesting rock. He found a few more pieces along the slope of the south wall of the canyon. Unable to do anything about it because of military duties, Dunn took a prospector by the name of George Warren into his confidence and struck up a deal by which Warren would locate claims and work the property with Dunn as a partner. But on his way to the site, prospector Warren stopped to visit some friends and enjoy his favorite pastime—whiskey drinking. He soon has new partners and they staked a new group of claims and left Dunn out of the deal. When Dunn came along later to check, he was on the outside looking in.

Copper production began on a limited basis around 1880. Individuals and then companies with capital gradually became involved and took over individual claims and brought them into production. Phelps Dodge Corporation, through a subsidiary the Copper Queen Consolidated Mining Company, became the dominant force and eventually the sole operator of the mining district. Building on its base in Bisbee, Phelps Dodge had long been one of the largest copper producers in the United States.