Leaving Grindavík, delve underground at Raufarhólshellir lava tunnel, explore Hveragerði's geothermal park, and see Urriðafoss waterfall before settling in Selfoss for the night.
Raufarholshellir Lava Tunnel
Explore one of Iceland's longest and best-known lava tubes on a guided tour. Walk the path of a volcanic eruption and admire the stunning colors and rock formations inside.
Hveragerði Geothermal Park
Visit the unique geothermal park in the heart of Hveragerði, where you can see bubbling hot springs up close and even try bread baked using geothermal heat.
Lunch in Hveragerði
Enjoy a lunch break in the 'hot spring town', perhaps trying some geothermally cooked food or visiting a local bakery.
Urriðafoss
Visit Urriðafoss, a powerful and wide waterfall on the Þjórsá river, Iceland's longest river. It's known for its impressive volume of water cascading over ancient lava fields.