Storforsen
One of the largest unregulated rapids in Europe - five thundering kilometres of whitewater and polished rock on a northern river.
Updated 31 October 2026

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Storforsen is a colossal set of rapids on the Pite river in northern Sweden, dropping 82 metres along some five kilometres of thundering whitewater, steepest at the main falls, one of the largest untamed rapids in Europe. Boardwalks and a nature reserve let visitors walk out over and beside the roaring water and its wildly polished rocks.
Background
The rapids lie about 38 km northwest of Älvsbyn in Norrbottens län. Their flow places them among the most voluminous rapids in Europe. Flow is usually highest at midsummer, at 870 m3/s, and the flood year of 1995 saw 1200 cubic metres pass down every second. Measurements give a run of 686 metres, a width of 366 metres and an average width of 76 metres. Logs were once floated down the rapids, and the land around them is now a nature park that draws 150,000 people each year. Fences guard the rocks beside the water, and ramps give the public access to the views.
Source: Wikipedia, "Storforsen"
Highlights
- The rapids - the vast thundering whitewater dropping across the river.
- The boardwalks - the walkways out over and beside the torrent.
- The Dead Falls - the old dry channel of smooth potholed rock beside the rapids.
- The forest reserve - the pine wood and river landscape around.
When to go
Late spring and early summer for the highest, most thunderous flow from snowmelt; the rapids run all summer. Any clear day suits the walk.
Practical notes
It is a powerful natural spectacle rather than a graceful waterfall, so come for raw force and scale. It is far north, a real drive from most places. The rocks are slippery and the water lethal, so keep to the boardwalks.
Nearby
Alvsbyn and the Swedish Lapland coast are the region; the Lulea archipelago lies to the east.
Key facts
Source: Wikidata, item Q1569059, read on 18 October 2026.
What to pack for Storforsen
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Quick-dry clothing - Board shorts or synthetics that shrug off spray and dry fast. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
- Secure water shoes or reef boots - Grip on slippery launches and protection on rocky shores. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



