A resort with private open-air baths in every room and panoramic views of Suruga Bay and Sanshiro Island
Shizuoka Nishiizu Town
"Il Azzurri" is a resort hotel in Nishiizu Town, Shizuoka Prefecture, with all rooms offering ocean views and private open-air baths. From the large public baths, Dangai no Yu and Iisora no Yu, guests can enjoy sweeping panoramic views of Suruga Bay, Sanshiro Island, and beautiful sunsets. The natural hot spring, a calcium-sodium sulfate spring, gently soothes the body, and the newly added sauna in the large public bath lets guests sweat while wearing bathing clothes and gazing out at the sea. The property also features plenty of relaxing resort-style spaces, including a sunset terrace with foot baths.
TypeNatural Hot Spring
A spectacular large public bath and open-air bath with views of Suruga Bay, Sanshiro Island, and the tombolo phenomenon, where a path appears as the tide goes in and out. The gentle sulfate spring eases daily fatigue and warms the body from within. Because men and women alternate by time slot, guests can enjoy sea views from different angles at the two baths, each with its own distinct atmosphere.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity2people
A newly installed sauna in the large public baths, Dangai no Yu and Iisora no Yu, offering an open feel and sea views. Designed to blend in with nature, it lets guests slowly work up a sweat while looking out over Suruga Bay and the beautiful sunset. Available to both men and women, and bathing clothes must be worn when entering.
Closed Days: None
2145 Nishiizu Town, Kamo District, Shizuoka Prefecture 410-3514
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn moreA resort with private open-air baths in every room and panoramic views of Suruga Bay and Sanshiro Island
Shizuoka Nishiizu Town
"Il Azzurri" is a resort hotel in Nishiizu Town, Shizuoka Prefecture, with all rooms offering ocean views and private open-air baths. From the large public baths, Dangai no Yu and Iisora no Yu, guests can enjoy sweeping panoramic views of Suruga Bay, Sanshiro Island, and beautiful sunsets. The natural hot spring, a calcium-sodium sulfate spring, gently soothes the body, and the newly added sauna in the large public bath lets guests sweat while wearing bathing clothes and gazing out at the sea. The property also features plenty of relaxing resort-style spaces, including a sunset terrace with foot baths.
TypeNatural Hot Spring
A spectacular large public bath and open-air bath with views of Suruga Bay, Sanshiro Island, and the tombolo phenomenon, where a path appears as the tide goes in and out. The gentle sulfate spring eases daily fatigue and warms the body from within. Because men and women alternate by time slot, guests can enjoy sea views from different angles at the two baths, each with its own distinct atmosphere.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity2people
A newly installed sauna in the large public baths, Dangai no Yu and Iisora no Yu, offering an open feel and sea views. Designed to blend in with nature, it lets guests slowly work up a sweat while looking out over Suruga Bay and the beautiful sunset. Available to both men and women, and bathing clothes must be worn when entering.
Closed Days: None
2145 Nishiizu Town, Kamo District, Shizuoka Prefecture 410-3514
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more