Tiny houses in Eifel

The Eifel's volcanic terrain makes for tiny houses unlike anywhere else in Germany: some sit on the rims of maar lakes — ancient craters now filled with startlingly blue water — while others nestle into hillsides of dense beech and oak forest. The Nürburgring is nearby if you're after motorsport history, but most guests come to walk the Eifelsteig long-distance trail and swim in crater lakes warmed by summer sun. The dark-sky designation covers much of the Eifel National Park, so clear nights deliver a proper starfield over the treetops.

April through October is the main season; spring brings wood anemones and the first lake swimmers, while October turns the forest copper. Cologne and Aachen are both about an hour away, making the Eifel a natural extension of a city break.