High Quality Content by WIKIPEDIA articles! Selfoss is a town in southern Iceland on the banks of Ölfusá river. It is a part of the municipality Árborg. The Ring Road runs through the town on its way between Hveragerði and Hella. It is a centre of commerce and small industries of about 6300 inhabitants. Selfoss was settled by Þórir Ásason sometime after 1000; however, the Icelandic sagas mention that Ingólfur Arnarson was here during the winter of 873-74 under the mountain Ingólfsfjall, which is west of the Ölfusá. In the summer of 1891, due to the lobbying of Tryggvi Gunnarsson, a member of the Alþing, the first suspension bridge was built over the Ölfusá. This was a major undertaking for Icelandic infrastructure. The bridge made the town a logical centre for services for the surrounding agricultural region. The current bridge was built in 1945 after the original structure collapsed.