Attraction · Norway
Jerngruva
Jerngruva is an attraction, at a modelled elevation of 420 m. Jonsknuten stands 904 m to the north-northeast, 5.0 miles off. The nearest named place is Svartås, a peak 0.9 miles away.
The principal mine of Kongsberg Jernverk, started in 1809
How to reach it
Coordinates59.60939, 9.44588
Named places within 25 miles
Peaks
- Svartås: 0.9 mi
- Vinbekkhorn: 1.1 mi
- Bjønntjønnvarden: 1.4 mi
- Kolsjøhøgda: 1.7 mi
- Fjellstulvarden: 1.8 mi
Nature reserves
- Fjellstulfjellet naturreservat: 1.9 mi
- Flaaten naturreservat: 4.2 mi
- Kjerkebergåsen naturreservat: 4.6 mi
- Barmen naturreservat: 5.2 mi
- Elferdalen naturreservat: 5.4 mi
Waterfalls
- Fossehogge: 2.9 mi
- Brånabekkfossen: 3.0 mi
- Rakketjønnfossen: 4.2 mi
- Goddalsfossan: 4.7 mi
- Astridåfossen: 4.9 mi
Historic sites
- Kobbervoldene skjerps gjøpelring: 3.8 mi
- Helgevannsgruve nr. 5 gjøpelring: 3.9 mi
- Christian 7. gruves vestre gjøpelring: 3.9 mi
- Christian 7. gruves nordre gjøpelring: 3.9 mi
- Helgevannsgruve nr. 8 gjøpelring: 4.0 mi
Attractions: 44
- Kolhusdalen skjerp: 3.6 mi
- Brennåsen kobberskjerp: 3.8 mi
- Brattåsen kobberskjerp: 4.0 mi
- Jonstjernbekken blygruve: 4.0 mi
- Lassedalen flusspatgruve: 4.3 mi
Museums: 21
- Norsk Bergverksmuseum - Sakkerhusene: 5.5 mi
- Telemark Kunstmuseum - Verdensarvsenteret: 7.1 mi
- Bok & Blueshuset: 7.6 mi
- Numedalslågens Fløtningsmuseum: 7.8 mi
- Norsk Vassdragsmuseum: 7.8 mi
Parks: 20
- Skoland Parken: 7.1 mi
- Kirkeparken: 7.2 mi
- Pusetorget: 7.4 mi
- Prestegårdsparken: 8.0 mi
- Bjørneparken: 8.1 mi
Artworks: 18
- Liggende Møbius: 7.5 mi
- Urtiur: 8.1 mi
- Bjørn: 8.1 mi
- Skiløperen: 8.1 mi
- Tømmerhuggeren: 8.1 mi
Beaches: 10
- Øksne: 1.2 mi
- Kolsjø: 2.3 mi
- Rundetjern: 7.6 mi
- Jondalsdammen: 8.6 mi
- Gataland: 20.9 mi
Picnic sites: 2
- Speiderhytta Uppåsen: 8.4 mi
- Velplassen: 20.2 mi
Cliffs: 2
- Brennestupet: 11.5 mi
- Horgenseteråsen: 23.3 mi
Summits around it
The highest named summits within 6.6 miles of Jerngruva. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Jonsknuten | NNE 32° | 904 m | 5.0 mi |
| Jonstjernhøgda | NE 37° | 826 m | 4.9 mi |
| Lilleknuten | NE 34° | 810 m | 4.8 mi |
| Mokollen | NNE 27° | 803 m | 5.5 mi |
| Fjellstulvarden | WNW 288° | 786 m | 1.8 mi |
| Vinbekkhorn | NW 325° | 778 m | 1.1 mi |
| Rupefjell | NNW 331° | 760 m | 5.3 mi |
| Nr. 17 åsen | NE 41° | 748 m | 4.6 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:26 | 17:41 | 18:36 |
| June solstice | 04:03 | 21:28 | 22:46 |
| September equinox | 07:07 | 18:31 | 19:25 |
| December solstice | 09:21 | 13:22 | 15:21 |
Local time (Europe/Oslo).
Where this comes from
Location and category confirmed against OpenStreetMap.
OpenStreetMapOpenStreetMap element node/5876417108
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