"It should be a national park. Let people come in for short periods of time to enjoy nature and get out," he suggests.He refers to a "similar cracking" that occurred near the Pakistani town of Aliabad in 2010. A landslide caused debris to block the river Hunza, which in turn prevented water from flowing downstream and created what is now referred to as the Attabad lake.The BBC reported that thousands had been displaced by the rising water levels in Attabad. The site is now a tourist spot.