Ásbyrgi canyon lake (Botnstjörn)
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.
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.
➡️ Hiking parameters
➡️ Hiking parameters
➡️ Hiking parameters
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.
Slideshow
Nearby hikes
Hikes to discover
Let chance guide your steps: Each time you visit Horizonrando, you will discover a new selection of hikes in Iceland, chosen at random.
Skógafoss waterfall
Dynjandi Waterfall
Bláhnúkur, Skalli and Grænihryggur loop
- Difficulty : Very hard
- Duration : 9 h
- Distance : 23.4 km
- Elevation gain : 1500 m
Suðurnámur
- Difficulty : Moderate
- Duration : 3 h 30 m
- Distance : 10 km
- Elevation gain : 510 m
Valahnúkur
- Difficulty : Easy
- Duration : 1 h
- Distance : 2.3 km
- Elevation gain : 200 m
Sveinstindur
- Difficulty : Easy
- Duration : 2 h
- Distance : 3.4 km
- Elevation gain : 420 m