Seljavallalaug

Seljavallalaug is a geothermal swimming pool located in southern Iceland, nestled in a valley near the infamous Eyjafjallajökull volcano. Built in 1923, it is one of the oldest swimming pools in Iceland and was originally constructed to teach locals how to swim. The pool is fed by a natural hot spring, providing a warm bathing experience even in cooler weather.

The pool is situated in a scenic and somewhat secluded location, accessible via a short walk from a nearby parking area. The surrounding landscape is dramatic, with steep, green hillsides often dotted with sheep. The water temperature can vary, as it is naturally heated and there is no strict control system.

Seljavallalaug is maintained by volunteers and is often referred to as a "hidden gem" by visitors. While it is free to use, visitors are encouraged to be respectful of the site and leave it as they found it. Facilities are basic, with changing rooms available but no showers or lifeguards. Due to its natural setting and the unmanaged nature of the water, swimming in Seljavallalaug is a unique and rustic experience, offering a glimpse into Iceland's past and its relationship with geothermal energy. Its remote location and historical significance make it a popular stop for those exploring the South Coast of Iceland.