Þórsmörk
Forest · Iceland

A highland river valley walled in by three glaciers, Eyjafjallajökull, Tindfjallajökull and Mýrdalsjökull, warm enough in its own pocket microclimate to grow downy birch scrub that most of interior Iceland can't support. Reached by unbridged river crossings or the last F-road buses of the season, usually running through mid-September, right as the birch and dwarf willow turn gold and rust.
Don’t miss
Peak: September 15–October 5
Climatological window from published records. The weather model’s elevation extrapolation isn’t reliable on this terrain, so this is the long-run normal rather than a season-specific forecast.
Source: https://icelandphotomap.com/blog/iceland-autumn-colors-photography-guide
When to go to Þórsmörk
In an average year, peak color falls between September 15 and October 5.
Þórsmörk on the map
More things to do in Iceland
Frequently asked
- When does Þórsmörk peak?
- In a typical year, color peaks around September 15–October 5. The weather model's elevation extrapolation isn't reliable on this terrain, so this is a climatological window (source: https://icelandphotomap.com/blog/iceland-autumn-colors-photography-guide) rather than a season-specific forecast.
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