SALT LAKE CITY” Utah state geologists and a group of intrepid volunteers say they’ve finally answered a nagging geological question: What’s the longest natural arch in the world? The answer, they say, ...

The collapse of Double Arch, one of Utah's majestic geologic arches, stunned park visitors and deprived the state of a popular natural landmark forever. But geologists say its demise was inevitable.

The recent collapse of a popular rock arch at Lake Powell known as the “Toilet Bowl” is a sad reminder that the spectacular geological arches that dot southern Utah’s landscape aren’t guaranteed to be ...

The collapse of an iconic rock arch in Utah has raised fears that other notable landmarks will be erased. On Aug. 8, the "Double Arch," also known as the "Toilet Bowl," at Lake Powell in Glen Canyon ...

MOAB, Utah — This could be the best time of year to visit Arches and Canyonlands national parks. The temperature is still running about 69 degrees during the day and the extended forecast is for more ...

Forbes contributors publish independent expert analyses and insights. When not abroad, travel writer John Oseid can be found in NYC or LA. It’s a blessing that Americans cherish their magnificent ...

SALT LAKE CITY ” Utah state geologists and a group of intrepid volunteers say they’ve finally answered a nagging geological question: What’s the longest natural arch in the world? The answer, they say ...