68°21′N · Abisko, Swedish Lapland

The sky does
the work.

Small-group aurora expeditions above the Arctic Circle, led by people who have spent two hundred nights under it.

POLAR NIGHT · 17 h 40 m of darkness tonight

Scroll

Norrsken — Swedish, “northern lights”

We don't chase the aurora. We put you where the sky statistically opens — and wait with good coffee.

Norrsken is a six-person studio based in Abisko. The mountains around Torneträsk tear holes in the cloud deck — locals call it the Blue Hole — which is why this valley sees more clear aurora nights than almost anywhere on the auroral oval. We run three expeditions a season, never more than eight guests, always on foot or by sled.

Three latitudes

Expeditions, winter 2026–27

Each trip is built around a different way the aurora shows itself: through a hole in the clouds, over open water, and in the blue of the polar noon.

Most booked

68°21′N 18°49′E

Abisko — The Blue Hole

Torneträsk's microclimate keeps a gap in the cloud deck when the rest of Lapland is grey. Four nights on the fell above the lake, with the sky station as a warm fallback.

Nights
4
Group
max 8
Season
Sep – Mar
Basecamp
Abisko Ö.

€1,900 / person

68°09′N 13°36′E

Lofoten — Over the sea

The only place we run where the arc stands over open Atlantic water and reflects. Five nights between fishing villages, moving by boat when the light asks for it.

Nights
5
Group
max 8
Season
Sep – Apr
Basecamp
Reine

€2,400 / person

78°13′N 15°39′E

Svalbard — Polar night

In deep winter the sun never rises here, and Svalbard becomes the only inhabited place on Earth where the aurora shows at noon. Six nights in the long blue.

Nights
6
Group
max 6
Season
Nov – Feb
Basecamp
Longyearbyen

€3,600 / person

// these cards restyle themselves with a container query — resize the window and watch them reshape at 560px of their own width, not the viewport's

Kp — planetary geomagnetic index

Tonight's forecast

A sample night from our season log — 12 February, Abisko. Kp above 4 and a cloud gap is a night nobody sleeps.

Peak activity

0.0 Kp

expected 00:00 – 02:00

G1 storm watch

Cloud cover

0%

Blue Hole holding, clearing after 21:00

Moonlight

0%

waxing crescent — dark skies

Darkness

17 h 40 m

sunset 14:44 → sunrise 08:24

Kp forecast, hour by hour

16:00 → 08:00 · sample data

View the numbers as a table
Hourly Kp forecast, sample night of 12 February

One night on the fell

How a good night runs

Times from a real February night in the log. Every night is different; the shape is the same.

  1. Gear room

    Expedition suits, double boots, a thermos each. Phones go in inner pockets — cold kills batteries before it kills enthusiasm.

  2. Up the fell

    Sleds to the shoulder of Nuolja, above the birch line. The lake ice booms somewhere below, which is normal and still alarming.

  3. First arc

    A grey-green line the camera confirms before your eyes commit. It sits on the northern horizon for an hour, gathering.

  4. Break-up

    The arc splits into curtains, then a corona directly overhead — the one moment we ask you to put the camera down.

  5. Cabin fika

    Cardamom buns and hot lingonberry in the hut while the sky reloads. Some of the best aurora of the night happens through this window.

  6. Back down

    You sleep until noon. Nobody minds — the next night starts at 20:30.

Colophon

Built like it's 2026

This page is one HTML file — no framework, no build step, no external requests. The fonts ride inline and the aurora is drawn on a canvas, not a video. Tap a chip; a green dot means your browser supports that feature right now.

Everything above degrades politely: the reveals fall back from scroll-driven CSS animations to an IntersectionObserver, the theme flip works without View Transitions, and the forecast is also a plain table.

Request a place

We answer within two days. Nothing is charged until we've talked.

The send button unlocks when the form is complete — a CSS :has(:invalid) rule, no JavaScript involved.