Vallalaug and its vanished geothermal spring in Skagafjörður

Vallalaug, located at the Ytri-Vallholt farm within Vallhólmur in the Skagafjörður municipality of Northwest Iceland, was once a significant warm spring with a prominent place in the region’s communal and political history.

The spring’s location made it a natural gathering place over the centuries. In the year 1238, Sturla Sighvatsson, a notable chieftain during Iceland’s Age of the Sturlungs, is recorded as having gathered his men at Vallalaug before the Battle of Örlygsstaðir, one of the largest conflicts of the medieval period in Iceland. This association, while rooted in accounts of the time, underlines the spring’s importance as a regional hub.

A medieval meeting ground

Beyond its connection to key historical events, Vallalaug served a governmental function for centuries. The warm spring provided a central site for local assemblies, or þing, where people from three surrounding rural districts, Akrahreppur, Seyluhreppur, and Lýtingsstaðahreppur, would convene. Legal rulings and historical documents of the area frequently reference these meetings, reflecting the practical and symbolic significance of the spot.

Changing landscape and fading traces

By the mid-18th century, Vallalaug’s role as a þingstaður, or assembly site, came to an end. In more recent times, the spring itself effectively disappeared due to its exploitation for geothermal heating purposes. Any physical remnants today consist only of indistinct ruins near where the spring once flowed, probably the foundations of old shops that once served the assembled crowds.

Topicsassembly sitesmedieval historyNorthwest IcelandSkagafjörðurVallalaug