The Parowan Gap petroglyphs show that humans have been here for milennia. Archaeo-astronomers believe that the gap in the rocks opposite the petroglyphs may have been used as part of an ancient, astronomically based calendar.
Southwestern Utah
The Parowan Gap petroglyphs show that humans have been here for milennia. Archaeo-astronomers believe that the gap in the rocks opposite the petroglyphs may have been used as part of an ancient, astronomically based calendar.