Sirsi is a small rural township situated in Sant Kabir Nagar District. It lies in the extreme south of the district on the banks of the Ghaghra. It is just 2 km away from Gagargarh and 13 km south of Alinagar.
Hainsar is an important place of interest.
Sirsi, about 38 km from Gorakhpur, is well connected by road. Khalilabad Railway Station and Varanasi Airport are the nearest access points.