At least fourteen different shifts in government land were made before the Coronado National Forest, part of which lies in New Mexico, attained the form which it has today.
The first move was the creation on April 11, 1902, of the Santa Rita Forest Reserve, followed in July of that year by the Santa Catalina Forest Reserve, Mount Graham Forest Reserve, and the Chiricahua Forest Reserve. On November 5, 1906, the Baboquivari and Peloncillo Forest Reserves were formed, followed the next day by the Huachuca Forest Reserve, and on November 7 by the formation of the Tumacacori Forest Reserve. On May 25, 1907, the Dragoon National Forest was created.
The nine original forest reserves went through their first consolidation in 1908, on the same day. On July 2, the Baboquivari, Huachuca and Tumacacori National Forests were consolidated into the Garces National Forest. At the same time, the Santa Rita, Santa Catalina and Dragoon National Forests became the first to bear the name Coronado National Forest. The third consolidation was made when the Chiricahua and Peloncillo National Forests became the Chiricahua National Forest. Mount Graham National Forest merged with parts of the Apache, Tonto, and Pinal National Forests to create the Crook National Forest.
On the 26th of September, 1910 the Galiuro Mountains are added to the Crook National Forest. One of the first additions to the Coronado National Forest occurred on July 1, 1911, when Garces was added to it. Chiricahua National Forest joined the Coronado on June 6, 1917.
The final move took place on October 23, 1953, when 425,674 acres of the Crook National Forest were transferred to the Coronado National Forest from the Santa Teresa, Galiuro, Mount Graham, and Winchester divisions of the Crook National Forest. The Crook National Forest was abolished with the remaining parts of the Crook National Forest being consolidated with the Apache and Tonto National Forests.
