Mount Obscura

The tallest mountain in the range for miles around, this mountain covered in ice and snow is not one to trek up. There are unstable, rocky ledges, and an intense cold at even the base of this merciless mountain. Loose pebbles fall at the lightest footstep on the ledges, and as soon as you take your first step mist obscures your vision. It sneers at you menacingly as you look, frightened, upwards, and more snow falls down the side of the mountain, rocks and pebbles and compressed air roll down with it. The icy ground makes it difficult to stand, and the ice is so delicate that if you tried ice-skating on it you would plunge immediately into the cold depths of the water as the metal blades slice neatly through the fragile ice. There are already deep cracks in it for when unfortunate people were silly enough to try, even though they knew what would happen. And of course, foriegners that didn't, as the THIN ICE sign fell down years upon years ago, and the sign builders were too scared to go and replace it...