Trolltunga hike from Odda

Trolltunga is a full day and a hard one: 27 km return from the Skjeggedal car park, 8 to 12 hours, to a ledge of rock that the official site puts 700 m above the lake Ringedalsvatnet (trolltunga.com, read 1 November 2026). Experienced hikers can go on their own from 1 June to 30 September; for the rest of the year the site recommends a guided hike, and in winter says to go only with a guide. It suits fit walkers with a free day in Odda in July or August. It does not suit a first mountain hike, a day of fog or strong wind, or a plan that tries to drive from Bergen and walk on the same day.

What the official pages say: from P2 Skjeggedal the round trip is 27 km and 8–12 hours; from P3 Mågelitopp, reached by a 4.3 km paved road 400 m higher, it is 20 km and 7–10 hours; from P1 Tyssedal, 38 km and 15 hours. The trail climbs to a plateau at roughly 900 m and is "well-maintained, solid, and clearly marked"; there are three emergency shelters. Do not hike in strong wind, heavy rain or fog; start early, return before dark and carry a headlamp. Parking today: P1 NOK 330 a day, P2 NOK 550 a day including the private road toll, P3 NOK 600 plus a NOK 220 toll, pre-booked only, 8 June to 30 September 2026. The 2026 shuttles from Odda to P2 ran 15 May to 27 September at about NOK 200 one way, and the P2–P3 road bus 8 June to 27 September at NOK 150 up and NOK 100 down for an adult.

The two official pages disagree on the edge of the season. trolltunga.com's self-guided window is 1 June to 30 September, and its wording outside it is "recommend". The Hardangerfjord destination page gives the summer season as 1 June to 2 October and says "Outside the summer season, one has to go with a guide." Plan as if the stricter one applies.

#The arithmetic

Drive Odda to P2: 12.7 km and about 24 minutes by OSRM over OpenStreetMap (computed 1 November 2026). The walk at the slow end of the official range is 720 minutes; the two drives and a 30-minute buffer make 810 minutes, the whole of the Odda day (Odda stop).

Daylight is the constraint, and the official site says so. Computed with the NOAA solar equations at Skjeggedal: the sun is up 18 h 20 on 1 June, 18 h 52 on 15 June, 16 h 53 on 1 August, 14 h 12 on 1 September, 12 h 56 on 15 September and 11 h 34 on 30 September. Against a 12-hour walk, the margin falls from 6 h 20 in early June to 2 h 12 on 1 September and below zero by 30 September, when sunrise is 07:36 and sunset 19:11. To finish by sunset at the slow pace, start by 10:41 on 1 June, by 08:39 on 1 September, and not at all on 30 September; fast walkers on an 8-hour day have more room. That is why the late-September hike belongs to the quick and the guided.

#What goes wrong

Weather, first: fog and wind on the plateau, and the official rule is not to go. Snow, second: into June at the start of the season and from mid-October at the end. Parking, third: P3 has 30 spaces and is pre-booked until 31 August. The queue for the photograph on the ledge, fourth, which the official site has its own page about. Turn around if the time is going.

#Alternatives on the same road

Shorter and lower, with a fjord below: Preikestolen, 8 km and about four hours from Stavanger. From the water: the Lysefjord cruise. For a fjord day without a mountain, the western fjords journey passes Flåm and Geiranger.