If you have time for 2 days temple tour for sunrise and sunset this tour is the best option for you. You can request for private tour as well.

Your day begins with a scenic 1.5-hour drive (50km) from Siem Reap to the sacred Phnom Kulen National Park, the birthplace of the Angkor Empire. Explore the mountain’s spiritual and natural wonders, including the River of a Thousand Lingas—where ancient Hindu carvings of Vishnu, Shiva, and other deities adorn the riverbed—and the stunning two-tiered Kulen Waterfall, where you can take a refreshing dip. At the summit, visit the iconic Reclining Buddha, a revered stone statue. After a picnic lunch