Groß Iser

Jizerka (German: Klein Iser) is part of municipality Kořenov in Jablonec nad Nisou District. The hamlet located in the Bohemian part of Jizera Mountains, on the border with Silesia, Poland. In the 15th century first inhabitants settled in the area to look for gemstones. The oldest written reference is from 16th century. The settlement was called Bukowec. At the end of the 18th century there were 7 buildings and the inhabitants made a living from forestry and smuggling. In 1829 glassworks were opened. At the peak of the glass industry Jizerka had a population of approximately 450 people. There was a school, pub, sawmill, bakery, blacksmith and other craftsmen. In 1911 the wood-fired glassworks were closed. Coal-fired factories located in the valleys were more efficient. At the same time, tourism began to take off. Some houses became hostels, others pubs. After World War II most of the buildings were nationalised. In the 1980s massive deforestation took place. In the 1990s the buildings were privatised and Jizerka became a recreation centre again.

Świeradów-Zdrój (Polish: [ɕfjɛˈraduv ˈzdruj]; German: Bad Flinsberg) is a spa town in Lubań County, Lower Silesian Voivodeship, in south-western Poland near the border with the Czech Republic. The town is located in the Kwisa valley of the Jizera Mountains, a part of the Sudetes range. It lies approximately 25 kilometres (16 mi) south of Lubań, and 123 kilometres (76 mi) west of the regional capital Wrocław. Świeradów received its town privileges in 1946. As at 2019, it has a population of 4,147.

Orłowice [ɔrwɔˈvit͡sɛ] is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border. It lies between Mirsk and Świeradów Zdrój, on the Kwisa river. Orłowice is approximately 7 kilometres (4 mi) south of Mirsk, 28 kilometres (17 mi) south-west of Lwówek Śląski, and 121 kilometres (75 mi) west of the regional capital Wrocław.

Krobica [krɔˈbit͡sa] is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border.It lies approximately 6 kilometres (4 mi) south-west of Mirsk, 27 kilometres (17 mi) south-west of Lwówek Śląski, and 121 kilometres (75 mi) west of the regional capital Wrocław.

Gierczyn [ˈɡʲɛrt͡ʂɨn] is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border. It lies approximately 6 kilometres (4 mi) south of Mirsk, 26 km (16 mi) south-west of Lwówek Śląski, and 118 km (73 mi) west of the regional capital Wrocław.

Kotlina [kɔˈtlina] is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border.

Przecznica [pʂɛt͡ʂˈnit͡sa] is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border. It lies approximately 7 kilometres (4 mi) south-east of Mirsk, 25 kilometres (16 mi) south-west of Lwówek Śląski, and 116 kilometres (72 mi) west of the regional capital Wrocław.

Smrk (Polish: Smrek; German: Tafelfichte) is the highest mountain in the Czech part of the Jizera Mountains. Rising 1,124 m (3,688 ft), it is sometimes known as "The King of the Jizera Mountains".

Kořenov (German: Bad Wurzelsdorf) is a municipality and village in Jablonec nad Nisou District in the Liberec Region of the Czech Republic. It has about 1,000 inhabitants. It lies in the Jizera Mountains.

The Desná Dam (locally known as the Burst Dam) was a dam constructed on the Bílá Desná river in the Jizera Mountains, which are in the Liberec Region of the Czech Republic. It is known for bursting on September 18, 1916, ten months after it was built, which caused the river to flood the nearby town of Desná, killing 67 people and causing hundreds of others to lose their homes.The dam was constructed over a five-year period and was given final approval on November 18, 1915. On September 18 the next year, at around 3:30pm, log workers noticed the first evidence of water leaking through the dam. The dam keeper ordered the reservoir to be drained, but the flow rate continued to increase. At 4:00pm, inhabitants of Desná were warned, and at 4:15pm, the dam burst with 250,000 cubic meters of water inside, which swept through the town. The number of fatalities was originally considered to be 62, though in 2016, researcher Dana Nývltová found that court documents from the time showed 65 victims, and that 2 additional victims died later in hospital.

Kamień (Polish pronunciation: [ˈkamjɛj̃]) is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border.It lies approximately 2 kilometres (1 mi) south-west of Mirsk, 24 kilometres (15 mi) south-west of Lwówek Śląski, and 119 kilometres (74 mi) west of the regional capital Wrocław.

Mroczkowice (Polish: [mrɔt͡ʂkɔˈvit͡sɛ]) is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border.It lies approximately 2 kilometres (1 mi) south-west of Mirsk, 24 kilometres (15 mi) south-west of Lwówek Śląski, and 119 kilometres (74 mi) west of the regional capital Wrocław.