Jewel Box, Lake Powell, Utah. Lake Powell is a reservoir on the Colorado River, straddling the border between Utah and Arizona (most of it, along with Rainbow Bridge, is in Utah). Exploring the area is great travel fun!
Parowan Gap is a BLM-administered national historical site 10 miles west of Parowan that features a gallery of ancient petroglyphs. Recently, researchers have identified an ancient solar and lunar calendaring system at the Gap, believed to be one of a few