Lagarfoss

Background

History & Background

Lagarfoss has always been a significant feature of the Lagarfljót river, a central artery for the Eastfjords region. Historically, its powerful currents and wide span were a formidable natural barrier, shaping local travel and settlement patterns. The river itself, fed by glacial melt, has carved its path through the landscape for millennia, making Lagarfoss a testament to the enduring forces of nature. In more recent times, Lagarfoss's role evolved with human intervention. The construction of the Lagarfossvirkjun hydroelectric power plant in the mid-20th century harnessed the waterfall's energy, providing electricity to the surrounding communities. This development altered the natural flow of the falls, with water levels and visual grandeur now influenced by power generation. The river's character was further impacted by the controversial Kárahnjúkar Hydroelectric Project, completed in 2008, which redirected significant glacial water sources, often leading to a higher sediment load and a distinctive milky color at Lagarfoss.

Lagarfoss, nestled on the Lagarfljót river just outside Egilsstaðir, may not boast the dramatic height of Iceland's more famous waterfalls, but its immense power and cultural significance make it an essential stop in the East. Cascading over an 11-meter drop, its wide expanse of glacial runoff captivates with its sheer force, especially after heavy rains or during spring thaws. The waterfall is an integral part of the Lagarfljót river system, which feeds the elongated Lagarfljót lake, renowned for its legendary inhabitant, the Lagarfljótsormur, Iceland's own lake monster. Visitors can easily access Lagarfoss via a short walk from a designated parking area. The viewing platforms offer excellent perspectives of the thundering water. While there, take time to appreciate the surrounding natural beauty – the river valley, the distant mountains, and the unique geology of the area. It's an ideal spot for a picnic or a moment of quiet contemplation, imagining the ancient creature said to swim beneath the silty waters. The waterfall's flow can vary significantly due to the hydroelectric power plant upstream, which sometimes reduces its grandeur, but its raw energy is always palpable. Combine your visit with a trip to the nearby Hallormsstaðaskógur, Iceland's largest national forest, for a full day exploring the diverse landscapes of East Iceland.