World's most dangerous tourist attractions

Trolltunga, Norway

Trolltunga, or Troll's Tongue, is one of the most famous tourist sites in Norway and it's not hard to understand why when you see the slab of rock perched on top of a cliff overlooking the stunning lake Ringedalsvatnet. This rock sits 700 metres in the air, making it an exceptionally dangerous vantage point especially given lack of guard railing around the cliff. Even the hike to get to the rock takes around 8 to 10 hours and ascends 900m. An Australian woman fell to her death from the point this year, it's thought this is the first recorded death at the site.