Sano Onsen Fukunoyu is a natural hot spring located in Sano-cho on the outskirts of Fukui City. With a high source temperature of 70.4 degrees Celsius, guests can enjoy quality sodium-calcium sulfate hot spring water in a free-flowing style. Since its opening in 2006, it has gained a reputation as a facility where visitors can enjoy authentic hot spring bathing while remaining close to Fukui City. The spring water is also available for drinking, characterized by its mild, smooth taste. The outdoor bath is set in a tranquil space surrounded by bamboo groves, offering an escape from urban bustle. The facility has 15 guest rooms for overnight stays, and the restaurant serves local cuisine paired with Fukui's regional sake. Its convenient location, just about 20 minutes by car from central Fukui City, makes it popular with local repeat visitors.