Rezen Saddle ( bg, Rezenska Sedlovina \'re-zen-ska se-dlo-vi-'na\) is a geographical feature on

Livingston Island Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetlands Archipelago, a group of Antarctic islands north of the Antarctic Peninsula. It was the first land discovered south of 60� ...

in the

South Shetland Islands The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 195 ...

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest co ...

. The 600 m long horseshoe-shaped flat saddle of elevation 420 m lies between

Rezen Knoll Rezen Knoll ( bg, връх Резен, vrah Rezen, ) is a knoll rising to 433 m in eastern Livingston Island in the South Shetland Islands, Antarctica. The knoll is bounded to the east, north and west by Perunika Glacier, and linked to Burd ...

and

Burdick Ridge Burdick Ridge is a ridge rising to an elevation of on Livingston Island in the South Shetland Islands. Extending for between Orpheus Gate in the southeast and Rezen Saddle in the northwest, it is bounded by Perunika Glacier to the northeast ...

in eastern Livingston Island, affording overland access from Balkan Snowfield to upper

Perunika Glacier Perunika Glacier ( bg, ледник Перуника, lednik Perunika, ) is an 8 km long and 3 km wide (average) roughly crescent-shaped glacier in eastern Livingston Island in the South Shetland Islands, Antarctica situated east ...

and Bowles Ridge area. First visited by the Bulgarians Kuzman Tuhchiev, Dimo Dimov and Ivan Tashukov from

St. Kliment Ohridski Base St. Kliment Ohridski Base ( bg, База Св. Климент Охридски, Baza Sv. Kliment Ohridski, ) is a Bulgarian Antarctic base on Livingston Island in the South Shetland Islands. The base, originally known as ''Sofia University Refu ...

during the 1994/95 season. The feature takes its name from the adjacent Rezen Knoll.

Location

The saddle is centred at , which is 5.15 km east-northeast of

Sinemorets Hill Sinemorets Hill (Halm Sinemorets \'h&lm si-ne-'mo-rets\) is the second most prominent (after Hesperides Hill) in the chain of hills surmounting Bulgarian Beach in eastern Livingston Island in the South Shetland Islands, Antarctica. Sinemorets ...

by the Bulgarian base, 3.4 km southwest of Dimov Gate, 3.97 km west of Omurtag Pass, 7.38 km west of

Pirdop Gate Pirdop Gate (Pirdopska Porta \pir-'dop-ska 'por-ta\) is a 300-m wide pass between Maritsa Peak and Atanasoff Nunatak in eastern Bowles Ridge, Livingston Island in the South Shetland Islands, Antarctica. It has an elevation of 376 m at its ...

and 2.23 km northwest of

Orpheus Gate Orpheus Gate (Orfeeva Porta \or-'fe-e-va 'por-ta\), also ''Orpheus Pass'', is the 548 m high and 380 m wide pass in eastern Livingston Island in the South Shetland Islands, Antarctica, bounded by Pliska Ridge to the southeast and Burdick Ridge ...

(Detailed mapping by the Spanish Servicio Geogràfico del Ejército in 1991, Bulgarian mapping in 1996, 2005 and 2009).

Maps

Isla Livingston: Península Hurd.
Mapa topográfico de escala 1:25000. Madrid: Servicio Geográfico del Ejército, 1991. (Map reproduced on p. 16 of the linked work) * L.L. Ivanov. Livingston Island: Central-Eastern Region. Scale 1:25000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 1996. * L.L. Ivanov et al. Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005. * L.L. Ivanov
Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands
Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009.
Antarctic Digital Database (ADD).
Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated. * L.L. Ivanov. Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017.

References

Rezen Saddle.
SCAR

Composite Antarctic Gazetteer The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about ...

Bulgarian Antarctic Gazetteer.
Antarctic Place-names Commission. (details in Bulgarian
basic data
in English)

External links

Rezen Saddle.
Copernix satellite image Mountain passes of Livingston Island {{LivingstonIsland-geo-stub