Hiking is one of the Japan's best-kept secrets. Through plush forests and atop glorious mountains, walk in the ancient pilgrims, discover hiking adventures in Japan. | Visit Japan International

Japan is one of the world's largest economies, but few know that its geography is among the most challenging on the planet. With 80% of its territory covered in mountains, more than 100 active volcanoes, 1,500 earthquakes a year, and a rapidly aging population, Japan faces unique challenges. | Geographic Enigma