Prehistoric Rock Art

Saguaro Electric Light Cactus Show
Signal Hill

A brief visit to Tucson AZ and Saguaro National Park yielded a sharp reinforcement of the first two rules of photography: 1) always check your...

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Signal Hill - Saguaro N.P - Arizona
Signal Hill

The rock art found within Saguaro National Park was created by the prehistoric Hohokam people. The rock art here is located at the Signal Hill Picnic...

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