The Rail Mountain Bike Gattan Go!! Mt. Urushi Ravine Course is a thrilling adventure in Hida city where you can ride a mountain bike on the rails of a former railway. This unique attraction allows riders to experience the vibration and sound of the rail seam while pedaling through the beautiful scenery of the ravine. With courses available for both beginners and experts, it's a fun and exciting activity for all ages to enjoy in the heart of Gifu prefecture.