Orpheus Gate in the context of "False Bay, Livingston Island"

False Bay (62°43′S 60°22′W / 62.717°S 60.367°W / -62.717; -60.367) is a bay 4 miles (6.4 km) long, which lies between Barnard Point and Miers Bluff on the south side of Livingston Island, in the South Shetland Islands, Antarctica. The glaciers Hurd Ice Cap, Huntress, Ruen Icefall, Peshtera and Charity feed the bay.

It was probably first entered and charted by Captain Nathaniel Palmer in November 1820, and was likely named because of the possibility in thick weather of confusion between this feature and nearby South Bay, where Johnsons Dock was frequented by the early sealers.

Pliska Ridge (Bulgarian: връх Плиска, romanized: vrah Pliska, IPA: [ˈvrɤx ˈpliskɐ]) is a three-peaked ridge rising to 667 m (2,188 ft) in eastern Livingston Island in the South Shetland Islands, Antarctica. Its central and highest summit, Pliska Peak, is located 2.48 km (1.54 mi) east-northeast of Willan Nunatak (449 m (1,473 ft)), 1.81 km (1.12 mi) southeast of Burdick Peak (773 m (2,536 ft), summit of Burdick Ridge), 3.53 km (2.19 mi) south-southwest of Mount Bowles, 3.68 km (2.29 mi) west-southwest of Kuzman Knoll, and 3.61 km (2.24 mi) northwest of Mount Friesland. The feature is 1.6 km (0.99 mi) long and 500 m (1,600 ft) wide, its axis trending due east-west, with precipitous southern slopes. It is ice-covered except for segments of its easternmost peak (646 m (2,119 ft)) and is bounded to the northwest by Orpheus Gate, to the north by the head of Perunika Glacier, to the east by Nesebar Gap, and to the south and west by the head of Huntress Glacier, the latter flowing 6 km (3.7 mi) southwestwards into False Bay.

First ascent by the Bulgarian Lyubomir Ivanov from Camp Academia on 18 December 2004.

Nesebar Gap (Sedlovina Nesebar \se-dlo-vi-'na ne-'se-b&r\) is a 1.3 km wide gap in eastern Livingston Island in the South Shetland Islands, Antarctica bounded to the west by Pliska Ridge and to the east by the northern slope of Mount Friesland, Tangra Mountains. It is part of the divide between the glacial catchments of Perunika Glacier to the north and Huntress Glacier to the south. The gap is part of an overland route between Orpheus Gate to the west, and Camp Academia locality and Lozen Saddle to the east.

The Nesebar Gap was first mapped in detail by the Spanish Servicio Geográfico del Ejército in 1991. Nesebar is the name of a town on the Bulgarian Black Sea Coast.