Irkutsk

Irkutsk was founded in 1661 when, according to some accounts, a group of Cossacks led by Yakov Pokhabov established a wooden fortress on the right bank of the Angara, opposite the mouth of the Irkut River. The settlement was granted town status in 1686. Trade routes to Mongolia and China, together with gold mining, subsequently made Irkutsk a prosperous merchant centre.

In the nineteenth century, the city became a major centre of Eastern Siberia. Many Decembrists settled there following the December 1825 uprising, including members of the princely Volkonsky and Trubetskoy families. Their presence in the region had a marked impact on Irkutsk's cultural life.

The Trans-Siberian Railway reached Irkutsk in 1898.

The Circum-Baikal Railway was constructed in the early twentieth century as the final link in the Trans-Siberian Railway, providing a route around Lake Baikal. It became a remarkable example of engineering integrated into the landscape. Construction along the route included 39 tunnels and 14 km of retaining walls, as well as 47 stone galleries and three iron galleries in the most hazardous sections. The retaining walls and railway tunnel portals were constructed from hand-dressed stone. The surviving section of the Circum-Baikal Railway has never been rebuilt.

Irkutsk is situated in Eastern Siberia on both banks of the Angara, the only river flowing out of Lake Baikal. The lake is approximately 70 km away.

Moscow is more than 5,000 km away.

The city is the administrative centre of the Irkutsk Region and forms part of the Siberian Federal District. The Angara divides Irkutsk into right-bank and left-bank areas. Within the city, the Irkut and Ushakovka rivers flow into the Angara.

Spasskaya Church, built in the early eighteenth century, is one of the oldest stone buildings in Eastern Siberia. Its foundations were laid in 1706 by Moisei I. Dolgikh, a master builder from Moscow, beside an earlier wooden church. The building is notable for its exterior wall paintings, which date from the nineteenth century. The church and Irkutsk fortress are closely associated with the city’s early history.

The 130th Quarter (Irkutsk Sloboda) is a reconstructed historic neighbourhood with wooden houses, cafés and museums. The house museums of the Volkonsky and Trubetskoy families tell the story of the Decembrists in exile. At the entrance to the quarter stands the Babr, a mythical creature with the body of a tiger and the tail of a beaver, which has been the symbol of Irkutsk for more than two centuries. In Siberia, Amur tigers were traditionally referred to as babrs. The bronze monument depicts a powerful, graceful Babr standing on its hind legs and holding a sable in its jaws.

The Angara Icebreaker Museum is moored in the Solnechny neighbourhood. The vessel was launched in 1900. The Baikal Highway leads to the Taltsy Architectural and Ethnographic Museum and the village of Listvyanka, on the shore of Lake Baikal at the source of the Angara River.

Cost of a minimum food basket: RUB 8,000

Subsistence minimum per capita: RUB 19,000

Average monthly salary: RUB 95,000

Figures are for 2025

UTC+8:00

Airport:

Irkutsk International Airport is located within the city, approximately 5 km from the centre

Public transport:

Trams, trolleybuses and buses; Irkutsk does not have a metro system

Overview:

A strongly continental climate, with long, very cold winters and warm summers

Temperatures:

Average winter temperatures range from −19 to −17 °C and average summer temperatures are around +18 to +19 °C (occasionally reaching +30 °C or more)

Precipitation:

Approximately 500 mm annually, most of it falling in summer; winters are relatively dry, with little snowfall

Lake Baikal is the deepest and oldest lake in the world. Scientists estimate its age at 20–30 million years. Yet Baikal shows no signs of ageing: its shores continue to move apart at a rate of approximately two centimetres per year. Some scientists believe that Baikal may eventually become a new ocean. The lake lies in a seismically active zone, where minor earthquakes occur. Its water is rich in oxygen and low in minerals, making it similar in composition to distilled water. These properties are attributed to Epischura, a planktonic crustacean found only in the lake. The water is also remarkably clear, with visibility reaching up to 40 metres.

Lake Baikal holds the world's largest reserve of freshwater, accounting for 20% of the world's freshwater and 90% of Russia's freshwater reserves. More than 300 rivers flow into the lake, but only one, the Angara, flows out. Strong winds occasionally whip up powerful storms on Lake Baikal.

Irkutsk is a distinctive Siberian city with a rich history and remarkable architecture. It has preserved merchants' residences, wooden houses with intricately carved window surrounds, historic churches, Decembrist houses and contemporary cultural spaces. The Irkutsk Regional Museum of Local History, founded in 1782, is regarded as one of Siberia's oldest museums.

The icebreaker Angara, now a museum, is one of the oldest surviving icebreakers in the world. Before the Circum-Baikal Railway was completed, it supported the ferry service across Lake Baikal.