Carved into the white cliff above the Loire River, the troglodyte village of Trôo (from trou – “hole”) has provided safe lodging for centuries; its oldest dwellings date from the 12th century. They are still in demand as second homes for stylish Parisians.

Troo is a commune of the Loir-et-Cher department in central France. Wikipedia
Area: 5.479 mi²
Weather: 72°F (22°C), Wind E at 5 mph (8 km/h), 74% Humidity weather.com
Population: 308 (2015) INSEE
Hotels: 3-star averaging $87. View hotels
Getting there: 11 h 45 min flight, from $1,414. View flights
Local time: Wednesday 10:40 AM
Region: Centre-Val de Loire
Neighborhoods: Dimeray, Les Granges, Cornille, La Bardouillère, La Plaine, Chenillé, La Borde, Le Pont Granger, Le Clos Pignon