Single lane bridge over Jökulsá á Fjöllum in Northeast Iceland. Jökulsá á Fjöllum is the second longest river in Iceland (206 km). Its source is the Vatnajökull glacier and it flows into the Greenland Sea.
One of the most amazing bathrooms is located next to the geothermal station Krafla, in Iceland. In order to obtain heat directly from interaction with terrestrial magma, an experiment was conducted there from 2009 till 2011. So, the station receives energy from underground sources. On the side of the road leading to Krafla, in the middle of a large patch of bare ground, there is a shower. Not only it does not have walls (there is a picturesque landscape), but also the shower is working perfectly fine. It is connected to a thermal spring, as a result of which there is hot water in the shower all year round.