Staying for a couple of nights in a hotel may not sound like much of an achievement, but this one is extra special as in 1953 it was home to the British Everest team as they trained and tested equipment for their expedition…

The hotel is located at the foot of the Pen-y-Pass on the flanks of Snowdon, the highest peak in England and Wales.

http://www.markhorrell.com/blog/2015/snowdons-pen-y-gwryd-hotel-a-little-piece-of-everest-history/