At 6,531 feet above sea level, Security Service Field is the highest professional ballpark in the United States. It was built in 1988 on the edge of Colorado Springs, and, in August 2012, it welcomed its six millionth fan through the turnstiles. This feat of fandom was but a dream in 1903, though, when the Sky Sox—then the Sacramento Solons—became a charter member of the Pacific Coast League. In 1961, the Solons became the Islanders and relocated to Honolulu, where the franchise remained until 1988, the year it finally moved to Colorado, and the year Pikes Peak began mysteriously sprouting foul poles.
Upon arriving in its new city, the franchise adopted the Sky Sox moniker—a tip of the cap to the Sky Sox of the 1950s, who played in the Western League as an affiliate of the Chicago White Sox. The modern-day Sky Sox have been the Triple-A affiliate of the Colorado Rockies since 1993, and in 2011, the team earned the nod as Triple-A Organization of the Year courtesy of Baseball America.