A year later, I went back to Utah and discovered ways to have an emptier national park experience. For many, Utah evokes images of iconic red sandstone arches. It's on Utah's license plate ...

Arches National Park is famous for its iconic arches ... Using a digital camera that captured images at different infrared wavelengths, a park volunteer helped uncover rich details that ...

Arches National Park is a mecca for adventure seekers ... lightphoto/Alan Majchrowicz/Getty Images “The levels of certain contaminants in Arches’ potable water, such as nitrates, are ...

Each time one of Arches National Park’s 1.8 million annual visitors washes their hands or refills their water bottle, they enjoy the product of a water treatment plant that turns snowmelt and ...