If you are renting the adjacent cabin, this is a Necessary Door!
We made our annual trip over Boreas Pass. At the south end of the Pass is the town of Como. There are inhabited and restored buildings, such a the Train Station:
But I think many of the abandoned buildings are more interesting:
And them there are the somewhat restored and used buildings:
See More Pictures of Como and the Boreas Pass RailRoad here. Also a lot more doors!