Witness the amazing skyline view of Singapore from the top of Marina Barrage while enjoying a picnic or kite flying with family and friends. Marina Barrage Singapore is a dam twas built in 2008 to provide water storage, flood control, and at the same time a recreation area for all. The rooftop garden is an open green space area that serves as one of the go-to picnic destinations and play areas for group gatherings. With good weather, individuals can just bring their picnic mat, and food, and there one’s can enjoy each other’s companionship.