Another temple probably used to stand here, but nowadays, the partially-filled reservoir is the only thing left here. If you want to visit this place, do so during the sunrise or sunset, when the area is nicely coloured and provides a perfect opportunity to take pictures.
Angkor Pass:
1-day: $37
3-day: $62
7-day: $72
Children (under 12): free
The fee must be paid in cash, in US dollars, Cambodian Riel, Thai Baht or Euro. Don't buy your pass anywhere else than in the official ticket booths.
Wikipedia https://en.wikipedia.org/wiki/Srah_Srang
Address Cambodia
Coordinates 13°25'51.315" N 103°54'24.896" E