FunTrails Round Chichibu & Oku-Musashi 100 mile/100K/50K

Experience the exhilarating FunTrails Round Chichibu & Okumusashi, featuring challenging 100-mile and 100K trail runs through Japan’s stunning landscapes. Starting from Chichibu Hitsujiyama Park, participants will navigate rugged terrains with significant elevation changes, showcasing both the physical demands of endurance running and the breathtaking scenery. Runners will also encounter historic temples and shrines, enriching their journey with Japan’s cultural heritage. This event offers an exceptional blend of outdoor adventure and cultural immersion, making it a premier destination for trail running enthusiasts worldwide.