This interactive museum is dedicated to the Ōnaruto Bridge and the famous Naruto whirlpools. Inside, you’ll find scale models, educational films, and a glass floor where you can watch the tides moving below in real time. The building also has a panoramic terrace with great views over the strait.

💴 Admission: ¥510
👥 Touristy? Moderately busy — popular with families and Japanese visitors
📍 Access: Just a few minutes by bus or car from Uzushio Park

💡 Tip: To complete your visit, combine it with the Uzunomichi Walkway under the bridge — you can walk directly above the whirlpools!