Mokpo, South Korea

Mokpo's population of 214,701 may seem robust, but this coastal city faces a steady outflow of residents fleeing its depressed economy. The opening of big-box stores has decimated the old downtown, while bureaucratic infighting has hampered revitalization efforts. And with over 30 days of snow per year and the ever-present threat of typhoons, the weather can be a persistent headache. While Mokpo's scenic harbor, museums, and food scene offer charm, this gritty port city is best suited for hardy souls willing to brave its challenges.