Blágil "Blue Ravine"

Blágil in Breiðdalur is a beautiful and colorful ravine located in Breiðdalur valley in East Iceland, known for its blue-green hues, vibrant rhyolite formations, and unique geology. The ravine is part of the ancient Breiðdalur volcanic system, and the area is considered one of the most fascinating geological sites in East Iceland.

The name “Blágil,” or “Blue Ravine,” refers to the bluish and greenish tones found in the rock formations, created through geothermal alteration in a volcanic environment millions of years ago. Throughout Breiðdalur, visitors can find rhyolite mountains and strikingly colorful rock formations, but Blágil stands out as one of the most remarkable examples of this unique landscape.