The register / Bærum / Jernholmen
Jernholmen
Jernholmen is an islet in Bærum, 12.0 kilometres from Rådhusbrygge 4 as the crow flies. The entry comes from the Norwegian Mapping Authority’s place-name register. It has no article of its own here yet.
Landing
Islets and skerries without a quay are reached by your own boat or by kayak. Many of them lie inside seabird reserves where landing is banned in the breeding season, as a rule from 15 April to 15 July. The boundaries and the dates are in Naturbase at the Norwegian Environment Agency, and they are worth checking before you go ashore.
Nearest island with an article
Kalvøya lies about 0.8 km from here. Bærums store frilufts- og badeøy i indre Oslofjord, ca. 0,26 km², tilgjengelig til fots over gangbru fra Kadettangen ved Sandvika. Har badestrender, turstier og fotballbaner, og et naturreservat med kambrosilurske bergarter med fossiler og fredede bronse- og jernaldergravhauger. Kommunen kjøpte øya i 1939, og brua kom i 1963.
Source
- The Norwegian Mapping Authority’s central place-name register Name, feature type, municipality and coordinates