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Ásbyrgi Canyon Lake Hike

By François · updated in June 202506/2025My rating

Key facts about the hike

Difficulty
Very easy Hikes are rated from very easy to very hard: my difficulty scale
Duration
0h30 Estimated time, short breaks included (photos, water, snacks), picnic not included: how it is calculated
Distance
1.5km
Elevation gain
50m
Type of route
Loop
Maximum altitude
97 m
Vertiginous Five levels, depending on how exposed the route is: the levels in detail
No
Marked
Yes
Popularity
Moderate
Region
North
Start point
66.00169, -16.51329
Activity
Hiking

Hike overview

Ásbyrgi Canyon, a spectacular natural wonder shaped like a horseshoe, is approximately 3.5 kilometers long and 1.1 kilometers wide. Geologists estimate that the canyon formed around 10 million years ago following a massive flood caused by a volcanic eruption under the Vatnajökull ice cap.

This short walk takes you through a lush forest of birch and willow trees to the emerald waters of Lake Botnstjörn at the bottom of the canyon. This type of vegetation is rare in Iceland. Basalt cliffs reaching 100 meters in height frame this bucolic and enchanting place.

Map and elevation profile of the hike

Ásbyrgi Canyon Lake Hike

Difficulties of the hike

This very easy, accessible hike presents no particular difficulties. The well-maintained trail is clearly marked and runs on almost flat terrain with a minimal elevation gain of about 50 meters.

What you'll love

  • The contrast between the emerald green waters of Lake Botnstjörn and the imposing basalt cliffs that surround it, creates a spectacular, photogenic setting.
  • A journey through lush greenery: The dense forest of birch and willow trees creates a soothing atmosphere that is unusual for Iceland.
  • Observing local birdlife, including northern fulmars nesting on the cliffs and wigeons frequenting the lake's waters.
Birch forest
Birch forest
Rare vegetation in Iceland
Rare vegetation in Iceland
Ásbyrgi canyon
Ásbyrgi canyon
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Botnsjörn Lake
Birch forest
Birch forest

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Printed from www.horizonrando.fr/en/iceland/asbyrgi-canyon-lake/