The first time we drove the Trollstigen mountain road, Joona gripped the steering wheel tighter than he ever had on any winter road in Lapland. Eleven hairpin bends, a 858-metre ascent, and a sheer drop to the Istra valley below — all on a single-lane road shared with tour buses and cyclists. By the top, though, we were already planning to do it again.

Trollstigen — “the Troll’s Ladder” in Norwegian — is one of the Eighteen National Scenic Routes in Norway and, by visitor count, probably the most recognisable mountain road in Scandinavia. Understanding what actually awaits you on the Trollstigen mountain road makes the whole experience less stressful and considerably more enjoyable.

What the Trollstigen mountain road actually is

Trollstigen is a 106-km stretch of Norwegian National Road 63 connecting Åndalsnes in the north to Valldal in the south — though the iconic section is really just the 5-km climb from the valley floor at Stigrora up to the Trollstigen plateau at 858 metres. The road was opened by King Haakon VII in 1936 after eight years of construction and remains open only in the warmer months because ice and avalanche risk make it impassable in winter.

The landscape context

Trollstigen sits in Reinheimen National Park country, surrounded by the jagged peaks of the Romsdal mountains. The Stigfossen waterfall — one of Norway’s tallest at 180 metres — thunders directly alongside the road as you climb, close enough to feel the spray on a still day. To the south, the road descends into the Valldal valley and the famous Norddalsfjord, making Trollstigen a natural centrepiece of any fjord road trip in summer.

Why it is on every Norway itinerary

There are longer, more remote mountain roads in Norway. There are higher passes. But Trollstigen packs everything into one short, visually spectacular climb: a waterfall, a series of dramatic hairpins, a viewing platform at the top, and the deep valley below. It is compact, photographable, and accessible by standard rental car — which is rare for this level of scenery.

How to drive Trollstigen: a step-by-step walkthrough

Most visitors approach from Åndalsnes in the north, which means you drive the most dramatic section — the eleven hairpin ascent — going uphill. We have done it both ways and recommend the northbound approach for your first time: you see the waterfall above you as you climb, which is more cinematic than leaving it behind.

Step 1: Start early or late

The Trollstigen visitor centre at the top opens around 9 am in high season. Arrive before 9 am and you will have the bends almost to yourself, the morning light on the falls, and no queue at the car park. If you arrive between 10 am and 2 pm in July, expect a 10–20 minute wait to enter the one-lane sections and a full car park at the top. Late afternoon — after 4 pm — is our second-best window, when the tour buses have moved on.

Step 2: Approach from Åndalsnes on the E136

From Åndalsnes, take the E136 south and then turn onto Route 63. The valley approach along the Istra river is already strikingly beautiful — do not be in such a hurry to reach the bends that you ignore it. There is a small lay-by near the valley floor with a good view up towards the full serpentine. Stop there first.

Step 3: Understand the traffic flow

Much of Trollstigen is single lane. Traffic lights at the bottom and top regulate flow in alternating directions. Wait for the green, proceed at a walking pace, and use the passing places when a vehicle comes from the opposite direction. Buses have priority on the hairpins — if a bus is coming uphill while you are descending, reverse to the nearest lay-by and let it through. Do not stop on the hairpin bends themselves.

Step 4: Take it at 15–20 km/h

The speed limit is 30 km/h but the road is narrow enough that 15–20 km/h feels appropriate and comfortable. Gear down on the descents; the gradient reaches 9%. Automatic cars are perfectly fine; manual drivers should be confident with engine braking. We drove it in a standard compact hire car with no drama.

Trollstigen quick-reference: everything you need to know at a glance

Before you set off, here are the facts that actually matter on the day.

• Location: Route 63, between Åndalsnes (north) and Valldal (south), Romsdal, western Norway.
• Open season: approximately mid-May to mid-October. Exact dates vary by snowmelt — check vegvesen.no before you go.
• Length of the climb: about 5 km from valley floor to plateau (the “ladder” section).
• Highest point: 858 metres above sea level.
• Number of hairpin bends: 11.
• Maximum gradient: 9%.
• Vehicle length limit: 12.4 metres — large motorhomes and caravans over this length are prohibited.
• Busiest time: July and August, 10 am–2 pm. Expect queues and a full visitor centre car park.

Tips for avoiding the worst of the crowds

Trollstigen sees roughly 900,000 visitors a year. The good news is that most of them arrive during a four-hour window in the middle of the day. Shift your timing by two hours in either direction and the experience changes completely.

• Arrive before 9 am. The car park at the top fills by 10 am in July. Early starters get front-row views from the platform, quieter hairpins, and better light for photos.
• Come in September. We drove Trollstigen in both July and September. September was mist, golden light, a handful of other cars, and the falls roaring from autumn rain. It was objectively better.
• Drive north to south, then take the Geiranger detour. Rather than doing Trollstigen as a day trip and turning back, continue south over the Trollstigen plateau to Valldal and then take the ferry to Geiranger. It avoids doubling back and rewards you with two spectacular experiences in one day.
• Skip Sundays in July. Norwegian domestic tourism peaks on Sundays. If you have flexibility, a Tuesday or Wednesday in July is noticeably calmer.
• Park at the bottom first. The lay-by on the valley floor is free and gives you the full upward view of the serpentine — a photograph most people miss because they drive straight to the top.

What to do at the top: the Trollstigen plateau

The Norwegian Scenic Route visitor centre at the top of Trollstigen was designed by Reiulf Ramstad Architects and is genuinely one of the best-designed public buildings we have seen anywhere in Scandinavia. It sits on the cliff edge with a walkway cantilevered over the waterfall gorge — the kind of viewing platform that makes you grip the railing whether or not you have a fear of heights.

How to spend an hour at the top

• The main platform: walk out to the end of the cantilevered walkway for the full view down the serpentine road and across the Romsdal valley. This is the money shot. Allow 20 minutes minimum — people linger here.
• The waterfall path: a short trail leads to a viewpoint directly beside Stigfossen. The spray reaches you on the path and the roar of the falls is extraordinary after rain. Bring a waterproof layer.
• The visitor centre café: simple but good. Hot drinks, waffles, local snacks. Opening hours match the road season.
• The mountain plateau trail: if you have another hour, a well-marked trail heads up onto the plateau above the visitor centre for views across the national park. Not crowded. Very Nordic.

Mistakes we made driving Trollstigen (so you don’t have to)

• Arriving at noon in July. We joined a queue, circled the car park twice, and spent our first twenty minutes stressed about parking instead of enjoying the view. Lesson: go early or go late.
• Not checking the road status. Trollstigen is sometimes temporarily closed due to rockfall, heavy snow even in summer, or maintenance. Check vegvesen.no or the Statens vegvesen app the morning you plan to drive. We met a couple who had driven two hours to find it closed.
• Underestimating the cold at the top. The plateau sits at 858 metres and can be 10–12 degrees cooler than the valley below, with strong wind on exposed sections. We were in T-shirts at the bottom and freezing on the platform. Pack a layer.
• Stopping on the hairpin bends for photos. Tempting, genuinely dangerous. There are proper lay-bys and the visitor centre platform for photography. The bends are not lay-bys.
• Skipping the valley-floor lay-by. This is the best photograph of Trollstigen — the full serpentine in one frame from below — and almost everyone drives past it in a hurry to get to the top.
• Planning it as a standalone day trip. Trollstigen works best as part of a larger loop: Åndalsnes → Trollstigen → Valldal → Norddals ferry → Geiranger. Doubling back the same road strips the experience of its natural narrative.

Frequently asked questions about the Trollstigen mountain road

A final word from Rovaniemi

We are from Finnish Lapland, where “scenic drive” usually means an arrow-straight road through forest for two hundred kilometres. Trollstigen is the opposite of that in every way — compact, theatrical, and engineered as much for the experience as the destination. Every turn reveals another angle of the same waterfall, another glimpse of the valley below, another reason to drive at 15 km/h and actually look.

It lives up to its reputation. Not every iconic tourist site does — Trollstigen genuinely does. Our advice: arrive early, check the road status the morning you go, pack a layer for the top, and stop at the valley-floor lay-by before you drive up. The rest takes care of itself.

If you are building a full western Norway road trip around it, our route suggestion is: Åndalsnes as a base, Trollstigen on day two, Geiranger on day three, and the Lofoten ferry from Ålesund if you have more time. That is the loop we would repeat without hesitation.