CASA NA TERRAPortugal
Going underground is generally synonymous with fugitives on the run or sheltering from a bomb threat.
But here at Casa na Terra, it's a place you go willingly. And you never want to leave.
The house blends naturally, almost seamlessly into the Portugese landscape. So seamlessly it'd be understandable if nearby animals and humans didn't even know the place exists. Looking for privacy? This place is on another level.
This subterranean lair is definitely up there on the architectural genius scale, but the main brilliance of Casa na Terra is it's total originality. It might just be the most beautiful bomb shelter ever made.
From AU$600 per night.