Bamble in the context of "Porsgrunn/Skien"

Grenland is a traditional district in Telemark county, in the south-east of Norway. "Grenland" has referred to varying locations throughout history. In modern times, Grenland refers to the areas of the municipalities of Skien, Porsgrunn, Bamble, and Siljan. Sometimes the municipalities Kragerø and Drangedal are also considered to be part of the area. The region encompasses 1,794 square kilometres (693 sq mi) and has 122,978 inhabitants (2004), which translates as 12% of the area and 64% of the population of Telemark.

Grenland is the core area of a slightly larger traditional district known as Nedre Telemark ("Lower Telemark") which includes all of Grenland plus Midt-Telemark Municipality and the Heddal area of Notodden Municipality.

Frier or Frierfjord is a fjord in Telemark county, Norway. The 14-kilometre (8.7 mi) long fjord is located along the Skaggerak coast in the traditional district of Grenland and it forms the border with the municipalities of Bamble, Skien, and Porsgrunn. The fjord is actually an inner arm of the Langesundsfjord, and historically (well into the 1700s) this fjord was also known as the Langesundsfjord. The fjord stretches from the opening to Langesundsfjord in the south to the mouth of the Porsgrunn River in the north. The much smaller fjord of Gunneklevfjord opens into the Porsgrunn/Skien River and is separated from Frierfjorden by the peninsula of Herøya.

The Frierfjorden narrows to a width of about 300 metres (980 ft) at Breviksstrømmen, the mouth of the fjord, where the town of Brevik sits on the northern side and the town of Stathelle lies on the southern side. The Brevik Bridge crosses Breviksstrømmen between the two towns. A little further into the fjord the newer Grenland Bridge crosses the fjord, carrying the European route E18 highway across Norway's highest cable stayed bridge.