Valkosel Ridge (Bulgarian: хребет Вълкосел, ‘Hrebet Valkosel’ \'hre-bet v&l-ko-'sel\) is the narrow rocky ridge extending 8.8 km in north–south direction and 1.6 km wide, rising to 1046 m[1] in Aristotle Mountains on Oscar II Coast in Graham Land. It is situated in the south foothills of Mount Sara Teodora, surmounting Belogradchik Glacier to the west, Ambergris Glacier to the east, and Flask Glacier to the south. The feature is named after the settlement of Valkosel in Southwestern Bulgaria.
- ^ Reference Elevation Model of Antarctica. Polar Geospatial Center. University of Minnesota, 2019