Canillo, Andorra

With a population of just 5,781, Canillo is a tiny parish in the Pyrenees that serves as Andorra's religious center. Despite its tourist appeal, the town retains an agricultural character, with traditional mountain houses and medieval churches. However, the bureaucracy can be a persistent headache, and the sub-zero winters are no joke - the coldest temperature ever recorded was -23°C. If you don't mind braving the elements and dealing with red tape, Canillo offers a unique glimpse into Andorran culture. But for many, the remote, rural nature of this parish may prove too isolating.