The collapse of the popular Glen Canyon arch formation calls into question the stability of some of Utah's other arches. Arches National Park, for instance, has over 2,000 natural arches and bridges.

Yet, this uniquely American landscape would have been permanently changed if oil and gas companies were allowed to begin drilling near the boundaries of Arches and nearby Canyonlands National Park. In ...

U.S. News Insider Tip: Even with reservations, visitors can wait in line for over an hour to get into Arches National Park. Plan to visit at sunrise or sunset instead to beat the heat, reservation ...