Tvarditsa Rocks


Tvarditsa Rocks is a group of rocks off the north coast of Greenwich Island in the South Shetland Islands, Antarctica situated northeast of Ongley Island, southwest of Stoker Island and west of Sierra Island.
The rocks are named after the town of Tvarditsa in southeastern Bulgaria.

Location

Tvarditsa Rocks are located at .

Maps

L.L. Ivanov. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009.