Himayat Sagar is an artificial lake constructed across Esi river a tributary of Musi river. It lies parallel to the Osman Sagar lake. These two lakes are water source for the Hyderabad as well as Secundrabad. It was last Nizam of Hyderabad, Nizam VII built this lake. The adjoining lush greem meadow is ideal for family picnicking. The road on the lake bund is ideal for leisure bike rides.