1. Sunrise at Angkor Wat (tip: bring a flashlight as it is still dark when you arrive and you have to walk into the large temple grounds). Btw, Angkor Wat and the other temples are truly amazing, and way bigger than I had imagined.
2. Bakong temple (in the Roluos Group, east of Siem Reap, whereas Angkor Wat and the main temple group are north of town)
3. Kompong Phlok (village on stilts near the lake edge – water is currently 4m higher than in dry season)