Colossal Cave, AZ New Deal (2241)

Plaque at the museum honoring "The President's Tree Army" at the CCC (Civilian Conservation Corps) museum. Detail of the plaque is visible in the larger version of the picture. Colossal Cave is a Pima County park located about 20 miles southeast of Tucson. While the park is famous for its cave, it is also famous for much of the park having been built by the CCC -- which is the main reason I went to visit.