Trollstigen — Åndalsnes to Valldal via the Troll’s Ladder Mountain Road
Eleven hairpins above a waterfall. Norway's best.
Trollstigen — the Troll’s Ladder — is Norway’s most famous mountain road and earns the name honestly. The paved switchback climbs eleven tight hairpins up a near-vertical valley wall above Romsdalen, with Stigfossen waterfall crashing down 320 metres and spraying mist across the road at the tightest bends. The route connects Åndalsnes in the Romsdalen valley south to Valldal and the Geirangerfjord corridor, putting it squarely on one of Scandinavia’s great overland loops. The road is narrow — buses and large camper vans genuinely struggle to pass each other on the upper hairpins, and there’s nothing between you and the valley floor but a thin guardrail.
Trollstigen is a scenic drive rather than a technical 4×4 route, but any vehicle with competent brakes and a driver who respects gradient is welcome — just go slow and yield properly. The road is closed from approximately October through May due to snow and avalanche risk; exact opening dates vary year to year and are announced by the Norwegian Public Roads Administration. There’s a visitor centre at the summit with parking and a viewing platform. Combine it with the Geiranger–Trollstigen National Tourist Route for a full-day run that belongs on any serious overland itinerary through Scandinavia.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Overland Route, Scenic Drive |
| Surface | Dirt, Gravel |
| Features | High Altitude, Historic, Scenic |
| Length (miles) | 15 mi / 24 km |
| Duration | Half day |
| Max elevation (ft) | 2789 ft |
| Best season | June-September |
| Minimum vehicle | Any road-legal vehicle with good brakes |
| Nearest town | Åndalsnes, Møre og Romsdal |
| Land manager | Statens vegvesen (Norwegian Public Roads Administration) |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | No |
| Dispersed camping | No |
| Official sources | Norwegian Scenic Routes — Geiranger-Trollstigen Statens vegvesen — Road Conditions |
| Verified | |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Can I drive Trollstigen in a regular rental car or does it need 4WD?
Any road-legal vehicle can handle Trollstigen — it's a paved mountain road, not a technical off-road trail. You don't need 4WD, but you absolutely need confident brakes; the descent hits 9% gradient through eleven tight hairpins, so check your brake condition before you go.
When does Trollstigen open and close each year?
Typically opens in late May or early June and closes in October or November depending on snowpack — but the exact dates shift every year. Check Statens vegvesen's live road conditions page (vegvesen.no) before your trip; the road closes without much notice when conditions turn.
Is there a fee or permit required to drive Trollstigen?
No permit required and no toll to drive the road itself. Parking at the Trollstigen National Tourist Route facility at the summit costs a fee (expect around 100–150 NOK), but driving through is free.
What's the hardest section and what should I actually expect?
The eleven switchbacks on the ascent from Åndalsnes are the crux — they're tight, narrow, and shared with buses and campervans coming the other direction. The road is paved throughout, but passing a coach on a hairpin with Stigfossen waterfall spraying the windshield is the real test of nerve, not vehicle capability.
Is there anywhere to camp near Trollstigen, or do I need to book accommodation in Åndalsnes?
There's no dispersed camping on the pass itself — it's a national scenic route with managed facilities, not wilderness. Åndalsnes has campgrounds and the Rauma valley has several options; book ahead in July and August because this is peak Norwegian tourist season and spots fill fast.
Trail track
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