Phnom Bakeng Mountain Sunset & Neak Poan - Cambodia Holidaysbr Most tourists visit this place to watch the sunset. However, most of them go down from the mountain before dark, because the mountain path is narrow and not lit up at night (not to mention mosquitoes). But it is worth exploring.br If you don't like mountains, then an alternative place is Neak Poan where the building is on an artificial lake, with lotus ponds surrounding. A bridge links the artificial island to the mainland.