The Gundlakamma River is a seasonal waterway that flows through the east-central part of the state of Andhra Pradesh, India. It arises in the Nallamala Hills, an offshoot of the Eastern Ghats. Gundlakamma is the largest of all the rivers that originate from the Nallamalla Hills.
Gundlakamma near Rachavaripalem
Cumbum lake
Chandavaram Buddhist stupa near Gundlakamma river, which flourished during 2nd century CE)
The Nallamalas are a section of the Eastern Ghats which forms the eastern boundary of Rayalaseema region of the state of Andhra Pradesh and Nagarkurnool district of the state of Telangana, in India. They run in a nearly north–south alignment, parallel to the Coromandel Coast for close to 430 km between the rivers, Krishna and Pennar. Its northern boundaries are marked by the flat Palnadu basin while in the south it merges with the Tirupati hills. An extremely old system, the hills have extensively weathered and eroded over the years. The average elevation today is about 520 m which reaches 1100 m at Bhairani Konda and 1048 m at Gundla Brahmeswara. Both of these peaks are in a north westerly direction from the town of Cumbum. There are also many other peaks above 800m.
The Nallamalas Hills
Nallamalla forests at Srisailam
The Nallamallas from a distance during the dry season
Sunflower cultivation at the foot of Cumbum at the Nallamalas