title: Hřensko
text: # Hřensko
  
  Hřensko (German: Herrnskretschen) is a municipality and village in Děčín District in the Ústí nad Labem Region of the Czech Republic. It has about 300 inhabitants. With an elevation of 130 metres (430 ft) above sea level, it is the lowest situated municipality in the country. Located on the edge of the Bohemian Switzerland National Park, Hřensko is known for many natural monuments, especially for the Kamenice Gorge and Pravčická brána.
  
  ## Administrative parts
  
  The village of Mezná is an administrative part of Hřensko.
  
  ## Geography
  
  Hřensko is located about 11 kilometres (7 mi) north of Děčín. It lies on the border with Germany and is adjacent to Bad Schandau and Schöna. It lies in the Elbe Sandstone Mountains. Most of the municipality lies in the Bohemian Switzerland National Park. The highest point of the municipality is Oltářní kámen at 469 metres (1,539 ft) above the sea.
  
  Hřensko is situated at the confluence of the Kamenice and Elbe rivers, in the Elbe valley. In the municipal territory is located the lowest point of the Czech Republic, which is the Elbe on the border with Germany at 115 metres (377 ft) above the sea.
  
  ## History
  
  Hřensko was established during the 15th century as a trading settlement.
  
  ## Demographics
  
  | Year | Pop. | ±% |
  | - | - | - |
  | 1869 | 1,060 | — |
  | 1880 | 1,108 | +4.5% |
  | 1890 | 1,088 | −1.8% |
  | 1900 | 1,132 | +4.0% |
  | 1910 | 1,117 | −1.3% |
  | Year | Pop. | ±% |
  | 1921 | 914 | −18.2% |
  | 1930 | 904 | −1.1% |
  | 1950 | 311 | −65.6% |
  | 1961 | 266 | −14.5% |
  | 1970 | 270 | +1.5% |
  | Year | Pop. | ±% |
  | 1980 | 285 | +5.6% |
  | 1991 | 199 | −30.2% |
  | 2001 | 247 | +24.1% |
  | 2011 | 266 | +7.7% |
  | 2021 | 224 | −15.8% |
  
  Source: Censuses :
  
  ## Transport
  
  There are two border crossings in Hřensko: the Hřensko / Schmilka road border crossing and the Hřensko / Schöna river border crossing.
  
  ## Sights
  
  The municipality is a portal to the Bohemian Switzerland National Park. The main attractions in the municipal territory are the Kamenice Gorge and Pravčická brána, the largest natural stone bridge in Europe. They are among the most visited nature tourist destinations in the entire country.
  
  ## In popular culture
  
  Pravčická brána was featured in the film The Chronicles of Narnia: The Lion, the Witch and the Wardrobe.
  
  ## Notable people
  
  * Erich Clar (1902–1987), German chemist
  