Waterfalls in Phnom Kulen National Park, Cambodia (© f9photos/Shutterstock)

【September 6 2016】Sure you could just enjoy the abundant tropical nature of Phnom Kulen National Park, a mountain retreat in northern Cambodia. But the park sits atop a number of historic wonders, with numerous Hindu artifacts throughout—including the amazing carved riverbed of the Stung Kbal Spean River. In 2012, excavation of the 1,200-year-old city of Mahendraparvata began. It’s an abandoned settlement beneath the jungle vegetation within the park. Time to add a new entry on your bucket list?Explore breathtaking Gallery from the HuluTrip homepage over the past 5 years..