The Glomma River, known as Glåma in Norwegian, is the longest river in Norway, stretching approximately 600 kilometers. It flows through the eastern part of the country, starting in the mountains of Østfold and emptying into the Oslofjord. The river is an important waterway for transportation and has historically supported local industries. The Glomma River is surrounded by diverse landscapes, including forests and agricultural areas. It is also home to various fish species, making it a popular destination for fishing enthusiasts. The river's basin supports numerous towns and communities, contributing to the region's economy and culture.