Highway 12 in Utah is a National Scenic Byway and has also ... one of the best state parks in the US for slot canyons and arches. Towering monolithic spires and chimneys rise from the valley ...

As recently as two decades ago, parkgoers could be seen walking on top of some arches and hanging on them for photos. A climber even scaled Delicate Arch, the most widely recognized of Utah's more ...

A large geological feature in southern Utah known as the ''Double Arch,'' the ''Hole in the Roof'' and sometimes the ''Toilet Bowl'' has collapsed, National Park Service officials said Friday.