This fort is located in Kondapalli which is a little away from Vijayawada. It was built in 14th century for strengthening the defence of the city. There are a lot of structures inside this fort like Daragh, queen palace and others. As per history, this fort was first built by a Hindu king and was conquered by Muslim rulers who added a lot of other structures inside the fort. There is a tomb of Gulab Shah inside the fort. This fort has many towers that were used for battlement. At the end of the fort, there is a palace between two hills which has a lot of chambers, huge hall and a deep reservoir. There is an ancient granary which is in ruins now. A barrack is standing behind this fort which was used by British. A small cemetery used by British can also be seen in this fort. Prison room, Koneru pond, museum and fort areas are the main attractions in this fort.