Nagaragawa River is a freshwater diving spot located in Japan. With its crystal-clear waters and abundant marine life, it offers a unique diving experience. The river is known for its calm currents, making it suitable for divers of all levels. Explore the underwater world and discover a variety of fish species, including carp and catfish. Don’t miss the opportunity to witness the stunning rock formations and submerged trees that add to the beauty of this dive site. Whether you’re a beginner or an experienced diver, Nagaragawa River is a must-visit destination for an unforgettable diving adventure in Japan.