Trigrad Gap

Location of Tangra Mountains on Livingston Island in the South Shetland Islands.
Trigrad Gap from Bransfield Strait, with Yavorov Peak on the right.
Topographic map of Livingston Island and Smith Island

Trigrad Gap (Trigradska Sedlovina \tri-'grad-ska se-dlo-vi-'na\) is a saddle of 500 m height in the Delchev Ridge in the Tangra Mountains of eastern Livingston Island in the South Shetland Islands, Antarctica. The gap is bounded to the southwest by Spartacus Peak and to the northeast by Yavorov Peak. The feature is named after the Bulgarian village of Trigrad.