This colossal fort was built during the Kakatiyas’ regime. As this fort sit atop Stambhadri hill, it offers a panoramic view of the city below. This 1000 years old fort has passed on to the hands of many rulers, who had made their own style of renovations and added more beauty to this fort. A blend of Hindu and Muslim architectural style can be identified from the fort structures. The fort comprises of temple and other typical fort compartments. This Forts is one of the most famous tourist destination at Khammam.