Tangra Mountains in the context of "Mount Friesland"

Veleka Ridge is a predominantly ice-free ridge extending 3 km between Charity Glacier in the north and Botev Point in the south, and 1.3 km wide, in the southwest extremity of Friesland Ridge, Tangra Mountains on Livingston Island in the South Shetland Islands, Antarctica. The ice-free surface area of the ridge and the adjacent Arkutino Beach is 468 hectares (1,160 acres). Surmounting Tarnovo Ice Piedmont to the east, Charity Glacier to the north, Arkutino Beach to the west, and Barnard Point and Botev Point to the southwest and south respectively. The ridge's summit Veleka Peak rises to 538 m in its north extremity.

The ridge was named after the Veleka River in southeastern Bulgaria.

Plana (Bulgarian: Плана) is a mountain range in western Bulgaria with an altitude of 1,337 meters above sea level. It is part of the Srednogorie mountain system that from west to east includes the mountain ranges of Greben, Zavalska Planina, Viskyar, Lyulin, Vitosha, Plana and Sredna Gora. Plana Peak in Tangra Mountains on Livingston Island, Antarctica is named after it.

Charity Glacier (62°44′S 60°20′W / 62.733°S 60.333°W / -62.733; -60.333) is a glacier on Rozhen Peninsula, Livingston Island in the South Shetland Islands, Antarctica draining the southwest slopes of St. Methodius Peak in Tangra Mountains, and flowing west-southwestwards into False Bay north of Barnard Point, between Zagore Beach and Arkutino Beach.

The glacier was named by the UK Antarctic Place-names Committee in 1958 after the brig Charity (Capt. Charles H. Barnard), one of a fleet of American sealers from New York which visited the South Shetland Islands in 1820–21, operating mainly from Yankee Harbor, Greenwich Island. The Charity also visited the islands the following season.

Botev Point (Bulgarian: нос Ботев, romanized: nos Botev, IPA: [ˈnɔz ˈbɔtɛf]) is the south extremity of both Rozhen Peninsula and Livingston Island in the South Shetland Islands, Antarctica formed by an offshoot of Botev Peak in the Veleka Ridge of Tangra Mountains.

The feature is named after Hristo Botev (1848–1876), poet and leader of the Bulgarian liberation movement.

Friesland Ridge (Hrebet Frisland \'hre-bet 'fris-land\) is a ridge on Livingston Island in the South Shetlands, part of the Tangra Mountains. The summit, Mount Friesland, which rises to 1,700 metres (5,600 ft), is the northwesternmost of the ridge's six main peaks. Its elevation was estimated at 1,684 metres (5,525 ft) by a 1995/96 Bulgarian survey; the present figure was produced by a 2003 Australian GPS survey, and closely matched (as 1,702 metres (5,584 ft)) by the Bulgarian survey Tangra 2004/05.

The local ice relief is subject to changes, causing variations in the mountain peaks’ elevation. According to a Bulgarian GPS survey by D. Boyanov and N. Petkov the elevation of Mt. Friesland was 1,693 metres (5,554 ft) in December 2016, making the peak lower than the adjacent St. Boris Peak (the latter's northernmost ice formation ‘The Synagogue’ rising to 1,699 metres (5,574 ft)) at that time.

Plana Peak (Bulgarian: връх Плана, romanized: vrah Plana, IPA: [ˈvrɤx ˈpɫanɐ]) is a mostly ice-covered peak on the Levski Ridge, Tangra Mountains, Livingston Island in the South Shetland Islands, Antarctica. Surmounting Huron Glacier to the north and its tributaries to the east and west. First ascent by D. Boyanov, N. Petkov and A. Shopov on 8 January 2015. The peak is named after Plana Mountain in Western Bulgaria.

Rozhen Peninsula (Bulgarian: полуостров Рожен, romanized: poluostrov Rozhen, IPA: [poɫuˈɔstrof ˈrɔʒɛn]) extends 9 km in the southwest direction towards Barnard Point, Livingston Island in the South Shetland Islands, Antarctica, and 8.8 km wide. It is bounded by False Bay and its segment Inept Cove to the west, Bransfield Strait to the southeast and Brunow Bay to the east. Its interior is occupied by the Friesland Ridge of Tangra Mountains.

The peninsula is named after Rozhen site in Pirin Mountain, Bulgaria.

St. Methodius Peak (Bulgarian: връх Св. Методий, romanized: vrah Sv. Metodiy, IPA: [ˈvrɤx svɛˈti mɛˈtɔdij]) rises to approximately 1,180m in Friesland Ridge, Tangra Mountains, Livingston Island, Antarctica and surmounts Ruen Icefall to the north-northwest, Prespa Glacier to the southeast and Charity Glacier to the southwest. Linked to St. Cyril Peak by Vladaya Saddle.

The peak is named after St. Methodius (815-885 AD).