The final day was a day of rest. We spent it bathing in hot springs. Well, sort of.
The "Blue Lagoon" is actually a power plant (which is why it looks like a nuclear plant
in the background) driven by hot spring water. The cooled spring water is still hot
enough to bathe in after going through the plant, so they made a basin of it. It's quite
nice. I'm the head between the third and fourth buoy from the left.