Subterranean Wonderland
Abukuma Cave, located in Tamura, Fukushima, is a 600-meter-long limestone cavern renowned for its diverse and abundant stalactites and stalagmites, formed over 80 million years. Highlights include the expansive Takine Goten Hall, the illuminated Moon World, and rare boxwork formations unique in Japan. The cave maintains a constant temperature of 15°C, making it a comfortable visit year-round. An optional 120-meter adventure course offers a more challenging exploration experience. Nearby attractions feature seasonal lavender fields and the Hoshinomura Observatory. 30-40 min walk from nearest bus stop or train station.