Kremenski Lakes are a glacial lake group in the Pirin mountain range, southwestern Bulgaria. They are located in the Pirin National Park, a UNESCO World Heritage Site. The group consists of nine lakes, seven permanent and two drying, in the narrow salient Kremenski cirque. Kremenski Lakes are surrounded by the summits of Sivria (2,591 m) to the northwest and Dzhano (2,668 m) to the southeast, as well as the Kremenski ridge which ends with Kremenski peak (2,503 m). They drain into the river Retizhe, a right tributary of the Mesta.
Polezhan (Bulgarian: Полежан, known pre-1942 as Mangar Tepe is a 2,851 m cone shaped high peak in the Pirin mountain range, south-western Bulgaria. It is the highest granite summit in Pirin and the fourth highest in the mountain range after the marble peaks Vihren, Kutelo and Banski Suhodol.
Predel is a mountain saddle (pass) in western Bulgaria between the mountain ranges of Rila to the north and Pirin to the south. It is situated on the territory of the Simitli and Razlog municipalities in Blagoevgrad Province.
Paril is a mountain saddle (pass) in western Bulgaria between the mountain ranges of Pirin to the north and Slavyanka to the south. It is situated on the territory of the Sandanski and Hadzhidimovo municipalities in Blagoevgrad Province.
Bayuvi Dupki–Dzhindzhiritsa, also spelled Doupki–Djindjiritza, is a nature reserve in Pirin National Park, located in the homonymous mountain range in south-western Bulgaria. It is situated in Razlog Municipality, Blagoevgrad Province. Bayuvi Dupki–Dzhindzhiritsa is among the nation's oldest reserves, declared in 1934 to protect the forests of Macedonian pine and Bosnian pine, both Balkan endemic species. Its territory was further expanded in 1976 and 1980 and spans an area of 2873 ha or 28,73 km2. It was declared a UNESCO Biosphere Reserve in 1977. The reserve encompasses territory between 1200 and 2907 m altitude. Geologically it is dominated by Proterozoic marbles and has extensive karst terrain with numerous caves and karst formations.
Kamenitsa is a peak in the Pirin mountain range, south-western Bulgaria. It is located in the northern part of Pirin on the 22 km-long Kamenitsa secondary ridge between the summits of Malka Kamenitsa to the north and Yalovarnika (2,763 m) to the south. Its height is 2,822 m which ranks it on fifth place in Pirin, behind Vihren (2,914 m), Kutelo (2,908 m), Banski Suhodol (2,884 m) and Polezhan (2,851 m). The peak is built up of granite blocks covered in lichens.
The Sandanska Bistritsa is a river in south-western Bulgaria, a left tributary of the Struma. The river is 33 km long and drains the south-western sections of the Pirin mountain range.
Orelyak, also known as Orelek or Orlovi skali, is a peak in the Pirin mountain range, south-western Bulgaria. Reaching height of 2,099 m, it is the highest summit of Central Pirin, the second-highest subdivision of the mountain range. Orelayk is situated on Pirin's main ridge to the north of the Baba Peak and to the north-west of the Chala Peak. It has the shape of a triangular dome. The western slopes descend steeply, at places vertically, to the valley of the Pirinska Bistritsa river. Orelayk is built up of karstified marbles. Near its highest point is located a 96 m-high radio and television repeater. The lower part of the northern slopes falls within the territory of the Orelyak Reserve, created to protect the old growth beech forests of Central Pirin.
Yalovarnika is a 2,763 m-high peak in the Pirin mountain range, south-western Bulgaria. It is located in the northern part of Pirin on the 22 km-long Kamenitsa secondary ridge between the summits of Kamenitsa (2,822 m) to the north and Zabat (2,688 m), Kuklite (2,686 m) and Golena (2,633 m) to the south.
The Melnik Earth Pyramids are rock formations, known as hoodoos, situated at the foothills of the Pirin mountain range in south-western Bulgaria. They span an area of 17 km2 near the town of Melnik, Blagoevgrad Province. Reaching a height of up to 100 m these sandstone pyramids are shaped in forms, resembling giant mushrooms, ancient towers and obelisks. They were formed primarily due to erosion from rainfall and bedrock wear. The Melnik Earth Pyramids are a geological phenomenon of global importance and were declared a natural landmark in 1960. The rock formations are home to rich flora and fauna heavily influenced by the Mediterranean climate. They are a tourist destination due to the natural environment of the area, the cultural sights of Melnik and the Rozhen Monastery.
Sivria is a 2,591 m high peak in the Pirin mountain range, south-western Bulgaria. It is located in the northern part of Pirin on the Dzhangalitsa ridge that stems from Pirin's main ridge at the summit of Dzhano (2,668 m). The eastern slopes descent to the Kremenski Lakes, while the northern and western slopes descent almost vertically to the Popovski cirque.
Dzhano is a 2,668 m high peak in the Pirin mountain range, south-western Bulgaria. It is located in the northern part of Pirin on the mountain's main ridge between Demirkapia Saddle and the summit of Chengelchal (2,709 m) in the south. From Dzhano the main ridge turns in southern direction. To the north the short secondary ridge Dzhangalitsa leads to the summit of Sivria (2,591 m). The north-eastern slopes descent to the Kremenski cirque and the homonymous lakes, to the east is the Kamenishki cirque and to the west — the Demirkapia one. Seen from Popovo Lake the summit appears imposing, though lower than the peaks along the main ridge further south. The peak is built up of porphyry granite blocks and is covered in moraines.
Disilitsa is a 2,700 m high peak in the Pirin mountain range, south-western Bulgaria. It is located on the Polezhan secondary ridge at the end of a stem between Ushitsite and the summit of Kaymakchal (2,753 m) in the south. The slopes of Disilitsa are steep and rocky; they are covered in mountain pine at lower altitude. To the north there is a panoramic view towards the wooded slopes of the Yulen Nature Reserve and the Razlog Valley. To the north-west are located the two Perleshki Lakes and the cirque to the south-east hosts the Pleshivoto Lake, one of the highest in Pirin. The peak is built up of granite.
Ushite is a 1,978 m peak in the Pirin mountain range, south-western Bulgaria, making it the highest summit in South Pirin. It is situated on the main mountain ridge between the peaks of Sveshtnik (1,975 m) and Mutorok (1,971 m). Ushite is covered with forests. In Bulgarian its name means "the ears" and the etymology is linked with the presence of several rock piles on the summit likened to ears.
Svesthnik is a 1,975 m peak in the Pirin mountain range, south-western Bulgaria, making it the second highest summit in South Pirin after Ushite (1,978 m). It rises on the main mountain ridge to the south of Popovi Livadi saddle and to the north-west of Ushite. Svesthnik is built up of granite and has a conical shape with rounded steep slopes. Its slopes are covered with forests of Scots pine and Norway spruce, while the summit itself is bare, covered with subalpine herbaceous vegetation.
Muratov Vrah is a 2,669 m high peak in the Pirin mountain range, south-western Bulgaria. It is situated on the main ridge of the mountain range, to the southwest of the summit of Hvoynati Vrah (2,635 m) and to the northwest of the rocky ridge Donchovi Karauli, from which it is separated by the saddle Banderishka porta. In southwestern direction from the summit branches the Sinanitsa secondary ridge of Pirin.
The Pirinska Bistritsa is a river in south-western Bulgaria, a left tributary of the Struma. The river is 53 km long; the last 7 km before its confluence with the Struma forms the border between Bulgaria and Greece. Pirinska Bistritsa drains the south-western sections of the Pirin mountain range and the northern sections of the Slavyanka mountain range.
Sandanski–Petrich Valley is situated in southwestern Bulgaria along the river Struma and its right tributary Strumeshnitsa, with a very small part of the territory extending to Greece. The valley is enclosed by several mountain ranges, three of them reaching heights of over 2,000 m, and is open to the Strumitsa Valley to the west and the Serres Valley to the south. Due to the proximity to the Aegean Sea, the climate is continental Mediterranean, making Sandanski–Petrich Valley one of the warmest regions of Bulgaria.
The Vlahina reka is a river in south-western Bulgaria, a left tributary of the Struma. The river is 27 km long and drains part of the western sections of the Pirin mountain range.
Bezbozhko Lake is a glacial lake in the Pirin mountain range, southwestern Bulgaria. It is located in the Pirin National Park, a UNESCO World Heritage Site.
