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 northern entrance from

Struma Glacier Struma Glacier ( bg, ледник Струма, lednik Struma, ) is a glacier in eastern Livingston Island in the South Shetland Islands, Antarctica situated south of lower Kaliakra Glacier and north of Huron Glacier. Bounded by Melnik Ridge ...

, and 261 m at the southern entrance from Huron Glacier. It forms part of an overland route between middle Huron Glacier and upper Kaliakra Glacier. The pass was first crossed by the Bulgarians Lyubomir Ivanov and Doychin Vasilev from

Camp Academia Camp Academia ( bg, лагер Академия, lager Akademiya, ) is a geographical locality in eastern Livingston Island, South Shetland Islands, Antarctica, named for the Bulgarian Academy of Sciences in appreciation of Academy’s contributi ...

on 28 December 2004. Named after the town of Pirdop in Central Bulgaria.

Location

The pass is located at , which is 6.82 km east-northeast of Orpheus Gate, 3.25 km east of Omurtag Pass, 2.16 km southeast of Yankov Gap, 5.86 km northwest of

Karnobat Pass Karnobat Pass (Karnobatski Prohod \kar-no-'bat-ski 'pro-hod\) is a 220 m wide and 720 m high pass in Levski Ridge in Tangra Mountains, Livingston Island in the South Shetland Islands, Antarctica. It is bounded by Helmet Peak to the south and In ...

and 3.44 km north-northeast of Lozen Saddle (Bulgarian topographic survey Tangra 2004/05, and mapping in 2005 and 2009).

Maps

* 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.

References

Pirdop Gate.
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 t ...

Bulgarian Antarctic Gazetteer.

Antarctic Place-names Commission The Antarctic Place-names Commission was established by the Bulgarian Antarctic Institute in 1994, and since 2001 has been a body affiliated with the Ministry of Foreign Affairs of Bulgaria. The Commission approves Bulgarian place names in ...

. (details in Bulgarian
basic data
in English)

External links

Pirdop Gate.
Copernix satellite image Mountain passes of Livingston Island {{LivingstonIsland-geo-stub