Prema Sarovar is the sacred pond which has been filled with the tears of Sri Radha and Krishna in separation from each other.
This charming place, which attracts the hearts of the devotees, is where Srimati Radharani started crying after feeling lovely separation from Sri Krishna. After seeing Sri Radha crying, Sri Krishna also started crying. The water from those tears created the Prema Sarovar. This holy place teaches us that Braj-Vrindavan is the land of universal love.