Ásbyrgi

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Eyjan cliff in Asbyrgi canyon. — Eyjan is a prominent cliff inside Asbyrgi canyon, best viewed from the south. A hiking trail on top of it delivers a panorama view over the Asbyrgi canyon itself.

Ásbyrgi ({{#invoke:IPA|main}}) is a glacial canyon and forest in the north of Iceland, located approximately Template:Convert east of Húsavík on the Diamond Circle road. The horseshoe-shaped depression is part of the Vatnajökull National Park and measures approximately 3.5 km in length and over 1 km wide.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> For more than half of its length, the canyon is divided through the middle by a distinctive rock formation 25 meters high called Eyjan ({{#invoke:IPA|main}}, "the Island"), from which a vast landscape is seen.Template:Citation needed

The canyon's steep sides are formed by cliffs up to Template:Convert in height. Within the canyon is a woodland of birch and willow. Between 1947 and 1977, a number of foreign tree species were introduced, including spruce, larch and pine. The small lake Botnstjörn {{#invoke:IPA|main}} is home to a variety of waterfowl species.Template:Citation needed

Ásbyrgi was most likely formed by catastrophic glacial flooding of the river Jökulsá á Fjöllum after the last ice age, first 8–10,000 years ago, and then again some 3,000 years ago. The river has since changed its course and now runs about 2 km to the east.

The legend explains the unusual shape of the canyon differently. Nicknamed Sleipnir's footprint, it is said that the canyon was formed when Odin's eight-legged horse, Sleipnir, touched one of its feet to the ground here.Template:Citation needed