Kamakura, Japan

With a population of just 174,314, Kamakura may seem like a quaint historical retreat, but the bureaucratic headaches and occasional natural disasters make it a challenging place to call home. The city's natural fortress-like geography, while picturesque, also means navigating a maze of narrow passes and winding valleys. And while Kamakura's wealth of cultural landmarks like the Great Buddha statue draw tourists, the frequent earthquakes and tsunamis are a persistent threat. Overall, this former shogunate capital is best suited for history buffs and nature lovers willing to endure its administrative complexities.