And every year tourists line up to pay the entrance fee and go inside the glacier. The Carlens seem to have found a goldmine of ice. On this morning in July, the sun has not yet reached the glacier.

and 10 a.m. (Lower Belvedere) to 6 p.m. When purchased online, entrance to both sites costs 24 euros (about $26) for adults. Youths 18 and younger always explore for free. You should definitely ...