The Gray Area was defined early in 2001 by Finnish skiers. Soon after this, we found the gray area in accident from Kantola, which is the exploration area of Hämeenlinna. It was an unused cement station. Going in turned out too troubled then, but two years later when re-visiting the place someone had removed boardings of one window. Boarding was soon replaced, but local fanatics had figured out an alternative way in, which turned useful on the third visit.

Like mentioned, the cement station is very gray also from inside. November monday working day in such a place must have been one of the most boring experiences one can think of.