Eight enthusiastic GCAS members traveled to Velarde, New Mexico, in the upper Rio Grande Valley for guided tours of the Mesa Prieta Petroglyph Project on two successive days. The MPPP has…
The GCAS’s first field trip of 2026 to an Arenas Valley petroglyph site was an ideal way for folks to stretch their legs and enjoy a clear, cool, sunny day…
Sunday, April 7, 2019, provided fine and sunny weather for a field trip. At least 14 members joined trip leader Greg Conlin on a two-pronged visit to the Old Town…
One of the fun aspects of studying petroglyphs is that regardless of how you interpret the images, nobody is wrong and everybody is right. Following, then, are pics of some…
