Let off some steam at Gunnuhver Thermal Springs. This explosive attraction is the result of massive tectonic forces that have helped shape the world's landscapes.
You'll have sightseeing choices galore when staying in Southern Peninsula. Gunnuhver Thermal Springs is a good place to kick off here, but there are many other fine spots to discover. Hafnaberg Cliffs and Gunnuhver Hot Springs are not far from the erupting hot spring and will round out your day nicely.