It is bounded by Snow Peak to the west, Teres Ridge to the east and the glacial divide between the Drake Passage and Bransfield Strait to the south.

The glacier extends 7.5 nautical miles (13.9 km; 8.6 mi) in east-west direction and 2.4 nautical miles (4.4 km; 2.8 mi) in the north-south direction, and drains northwards into Hero Bay between Avitohol Point and Siddins Point.

The feature was named after the Tundzha River in Bulgaria.

This article includes information from the Antarctic Place-names Commission of Bulgaria which is used with permission.

This article about a glacier in Livingston Island is a stub.