Article continues below advertisementChalets at Blackheath is a hidden gem located in the Blue Mountains, only 1.5 hours from Sydney, Australia. The alpine-style eco-resort offers guests "a sanctuary of refined luxury and seclusion," according to the website. Article continues below advertisementSource: Lee BesserThe resort is located only 1.5 hours from Sydney, Australia. Article continues below advertisement"Our location is truly one-of-a-kind - a rare pocket of privately held land completely surrounded by national park.