Hraunfossar, also known as 'Lava Falls,' is a stunning series of waterfalls in West Iceland near the Barnafoss waterfall. The cascading water flows from the Hallmundarhraun lava field into the Hvítá river, creating a mesmerizing sight. Surrounded by volcanic caves and folklore about trolls, Hraunfossar offers a unique blend of geological wonders and mythical tales for visitors to explore and enjoy.