A K-pop star, a cliff edge and 2,000 daily visitors: How one Australian beauty spot spiraled into crisis

By Trista Kurniawan and Yixin Wang, CNN (CNN) — Lincoln’s Rock has long been one of the Blue Mountains’ quieter sunset spots — a rocky overhang with sweeping views across eucalyptus valleys just outside Sydney. But in recent years, the once-sleepy Australian lookout has found itself at the center of a global social media storm.