It is part of Norwegian County Road 63 that connects the town of Åndalsnes in Rauma and the village of Valldal in Fjord Municipality. It is a popular tourist attraction for its steep incline of 10% and eleven hairpin bends up a steep mountainside. During the peak of the tourist season, about 2,500 vehicles pass daily pass this landmark. During the 2012 season, 161,421 vehicles traversed the route, compared to 155,230 vehicles during 2009.
The road is narrow with many sharp bends, and although several bends were widened during 2005 to 2012, vehicles over 12.4 metres (41ft) long are prohibited from driving the road. During the 2011 and 2012 seasons, buses up to 13.1 metres (43ft) were temporarily allowed as a trial. At the 700-metre (2,300ft) plateau are a car park and several viewing balconies overlooking the bends and the Stigfossen waterfall. Stigfossen falls 320 metres (1,050ft) down the mountainside. The pass has an elevation of approximately 850 metres (2,790ft).
Trollstigen is closed during late autumn and winter. A normal operating season stretches from mid-May to October but is sometimes be shorter or longer because of weather conditions.
Etymology
Trollstigen means the troll path or troll trail, from the Norwegian stig (also spelled sti), from Old Norse stigr.
History
Visitor centre opened in 2012
Trollstigen was opened on 31 July 1936 by King Haakon VII after eight years of construction.
A major tourist facility including a restaurant was completed in 2012. Several viewing platforms have been constructed and older constructions improved upon. Trollstigen (along with County Road 63) was officially opened as a national tourist route by the Minister of Transport and Communications on 16 June 2012. Trollstigen itself (and the alpine summits to the west) lies within the Trollstigen landscape protection area, while the alpine area east of Trollstigen, including the Trolltindene range, is part of Reinheimen National Park.
In the summer of 2005, the road was repaired, and about 16 million Norwegian kroner was spent to protect from rockfalls and make driving on the road safer.
In June 2021, Telia Norge commissioned an eco-friendly mobile base station powered entirely by solar, wind and hydrogen to provide mobile phone coverage at Trollstigen for the first time ever.
Opening and closing dates
Trollstigen visitor center in April, when the road is still closed during winterViewpoint at the Trollstigen road.Stigfossen waterfall has a total fall of about 240 meters
Year
Open
Closed
Comment
1994
20 May
27 September
1995
25 May
1996
24 May
1997
6 June
24 September
1998
15 May
15 October
closed because of snow
1999
14 May
10 September
temporarily closed 9 August because of landslide, early winter closing because of construction work.
2000
26 May
20 August
closed early because of construction work
2001
21 May
21 August
closed early because of construction work
2002
23 May
16 September
Early closing because of maintenance work.
2003
28 May
15 August
closed early because of landslide and flooding
2004
29 May
2005
1 June
15 November
latest closing since 1992
2006
3 May
2007
23 May
17 October
2008
27 May
4 November
2009
20 May
23 October
closed because of avalanche
2010
28 May
4 November
2011
13 May
24 November
2012
1 June
5 November
2013
22 May
13 November
2014
8 May
1 December 8 December
temporarily closed 23 November
2015
13 May
24 November 23 November
2016
25 May
3 November
Closed because of snow
2017
24 May
13 November 8 November
2018
11 May
26 October, open again 16 November
closed for the winter 26 October, open again 16 November because of warm weather Closed 2 December because of storm.
2019
16 May
30 October
2024
17 June
rockfall
2025
11 July
15 August
roadworks
2026+2027
1 June
15 August
roadworks
Gallery
Trollstigen Visitor Center
Trollstigen visitor center, with souvenir shops and toilets
Stigrøra with souvenir sale. In the background the rock formation Trollklørne.
Alnesreset - the highest point on the mountain pass and municipal boundary.
Stigfossen with Stigfossbrua seen from below.
From Trollstigrennet around 1952 (Stein Eriksen with ski pole).
↑Turistveger, Nasjonale. "Scenic Routes closed during winter 2019/2020". www.nasjonaleturistveger.no. Retrieved 2020-01-06. Some of our Norwegian Scenic Route are closed during the winter. Here you can see which routes are open or closed. The table shows statistics for recent years... Scenic Route / The Stretch / Open / Closed Date ... Geiranger - Trollstigen / Trollstigen / ... / 30.10.2019