Gullfos is the largest waterfall in Europe and certainly the most beautiful waterfall in Iceland. Because of the conflict with North American Falls and other waterfalls, Gullfoss remained natural and untouched by "human hands." The visitors have the opportunity to see the waterfall but up and even pass their hands through its water. Niagara is wrapped in an aura of swing and the locals have enough fascinating stories connected to it. One of the most interesting and circulated legends is of a treasure hidden into the caves behind a wall of water.