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  1. Home
  2. Places
  3. Shizuoka
  4. Ito Onsen Hatoya
Ito Onsen Hatoya
Ito Onsen Hatoya
Ito Onsen Hatoya
Ito Onsen Hatoya
Shizuoka

Ito Onsen Hatoya

3.5 (1310)HotelLodgingPoint Of InterestEstablishment

Ito Onsen was first discovered during the Heian period and has been cherished for centuries as one of Japan's premier hot spring destinations. Located on the scenic east coast of the Izu Peninsula in Shizuoka Prefecture, this historic thermal resort town sits approximately 100 kilometers southwest of Tokyo. The area gained historical significance in the early 17th century as the site where Japan's first Western-style sailing ships were built under the supervision of Englishman William Adams.

Ito Onsen boasts over 700 natural spring sources with 713 hot spring spouts, making it one of the highest outputs of natural hot spring water in Japan. The town is considered one of Japan's three major hot springs alongside Beppu Onsen and Yufuin Onsen. The main spring types are pure springs and salt springs, with 9 public baths operating since ancient times. The mineral-rich waters are renowned for their skin-healing properties and therapeutic benefits.

Hotel Sun Hatoya stands as one of the area's established onsen hotels, offering visitors an authentic Japanese hot spring experience in traditional surroundings. The resort provides both indoor and outdoor thermal baths with natural spring water flowing directly from the source. Guests can experience traditional Japanese hospitality while enjoying panoramic views of Sagami Bay and the surrounding mountainous landscape. The seaside location allows visitors to enjoy freshly-caught seafood alongside their thermal bathing experience.

The town retains its Showa-era atmosphere, featuring traditional wooden buildings, narrow streets lined with ryokan inns, and historic public bathhouses. Visitors can participate in the Seven Lucky Gods hot spring tour, where each bath houses a statue representing good fortune. The area offers hiking trails leading to scenic viewpoints, coastal walks along the Pacific Ocean, and cultural sites including shrines and temples dating back centuries.

Ito Onsen is accessible via the JR Tokaido Main Line from Tokyo Station, with the journey taking approximately 2 hours. The Odakyu Romance Car provides direct service from Shinjuku to Ito in about 2.5 hours. Local buses connect the station to Hotel Sun Hatoya and other onsen facilities throughout the town. The hot spring town is centered around the area east of JR Ito Station, making most attractions easily walkable. Day-trip visitors can access public baths for fees ranging from 300 to 800 yen, while overnight accommodation at onsen hotels typically ranges from 15,000 to 40,000 yen per person including meals and bath access.


Phone
+81 557-36-4126
Website
www.hatoyagroup.jp


The area

Address
Japan, 〒414-0002 Shizuoka, Itō, Yukawa, 572−12 堅岩572−12

Phone

+81 557-36-4126

Website

www.hatoyagroup.jp

What other travelers are saying about Ito Onsen Hatoya

A large tourist hotel retaining the atmosphere of the 1950s to 1960s, when group trips to hot spring resorts were popular. It enjoys considerable name recognition in the Tokai region, partly due to its commercials. This time, I joined a group tour specifically lured by the chance to stay here. ◆Room View of the sea, slightly toward the road side. It was on the 12th floor. Three power outlets. No free Wi-Fi. A Japanese-style room with tatami mats and a veranda, featuring futons. The TV was about 24 inches. It had a private bathroom with a separate toilet and bath, not a unit bath. The key was old-style, with only one per room. For a group of four, we had to move based on who had the key, which was quite inconvenient. I didn't notice any unpleasant odors. After the banquet, I soaked in the hot spring, crawled into the futon, and fell asleep instantly. When I vaguely woke up, only four hours had passed. ◆Hot Springs The second and third floors alternate daily. Sea Turtle and the open-air bath are on the second floor; Shark and the semi-open-air bath are on the third floor. One kid said, "I thought it was a tank connected to the sea," but it isn't connected lol. Many fish were plump and well-fed, but the sea turtle especially was huge—bigger than any I've seen at aquariums, which was surprising. The temperature seemed to vary by location and time, but both baths had areas with water warm enough for long soaks. I couldn't find a panel listing the spring properties, but it felt like the type that improves blood circulation? It reminded me more of Atami than Izu. There were plenty of washing areas and changing baskets, and the baths themselves were huge, so it felt very spacious. ◆Meals Dinner was a group banquet menu. It featured the familiar solid fuel-cooked dishes and grilled items common at inns, along with sashimi, fried foods, and simmered dishes – mostly delicious seafood. Breakfast was buffet-style, probably the same as for regular guests? The left side had Western food, the right side Japanese. My photo shows just part of it. The Western food tasted like typical business hotel fare, so I'd recommend the Japanese side where you can make things like whitebait rice bowls. ◆Facilities A theater-style hall spacious enough for 300 people Karaoke, game center, dance hall, pool, fishing pond The game center had cabinets from 20 years ago. The souvenir shop sold Hatoya merchandise alongside local specialties. The lobby has a gachapon machine with miniature Hatoya goods (¥300 per play). ⚠️ Elevators are dangerous. The doors lack sensors, close extremely fast, and show no mercy. You must hold the open button down or risk getting pinched while boarding/exiting. ◆Staff Staff varied in age and nationality. Older staff seemed relatively common? Followed by Southeast Asian staff. Since we were a group, we didn't interact much personally, but their efficiency and coordination handling a banquet for 300 people was impressive. ◆Drawbacks ・Only one key per room. Especially inconvenient for group stays. ・No Wi-Fi. 4G connection felt slow at times (friend's comment), possibly due to congestion. ・The hot springs are far from the rooms. While the water quality prevents you from getting chilled afterward and you can stroll around in your yukata, it's difficult to use the baths multiple times while resting in your room. ・The elevators are old-fashioned. I saw someone get caught in one three times during my stay. The facilities seem geared toward groups and families, so it might be less convenient for solo travelers. However, if the conditions suit you, I think it's a nostalgic hotel where you can fully enjoy the ocean.
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I'm Thanos.
Jan 3, 2026
The rooms are lovely and the ocean view is beautiful. There are a lot of food options for all tastes at dinner and a very fun magic show while you eat. A great experience for us as visitors from overseas A will also give a mention to Ramayaji, who was very helpful and welcoming at the front desk. He helped us feel very comfortable and answered all of the questions we asked with kindness - a very good employee Would recommend the place to any visitors!
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Saagar Chandra
Jul 27, 2025
So retro! My husband had great memories at this hotel when he was a boy, especially of the aquarium in the bath area. So we decided to take our son. It’s so retro and they even use the original song during the evening dinner show. The food was okay. I like that they even had self service nabe. I’ve never experienced that before in a hotel buffet service. They set up your futon during dinner. So you don’t need to set it yourself. The bath area is super nice they rotate the male and female areas so you can see both views within two days. One bath area has a giant turtle, the other has eels. Both have so many fishes. The indoor pool is heated. It’s comfortable especially for kids who love to swim. You can comfortably swim even in winter. The room was nice and clean. The ocean view was a plus. I do find the heating annoying. It makes loud noises due to the old wooden interior. If I stand directly below the air system the sound stops. Or if I push the wall a little, but will make noises again after 5 minutes. Because of this I barely had any sleep. It’s winter, my husband is sensitive to the cold so we can’t just turn it off. All in all we enjoyed our stay. But wish I could have had more sleep.
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Anne
Jan 5, 2025
The location needs quite a walk from nearest foods and town center, nevertheless rooms are great, peninsula view is amazing! Certain things can be improved though, like dining hall for meals, esp breakfast. Use of carpets can risk smell for the long term as well
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R Randy
Oct 30, 2024
Very interesting in a good way. The onsen is nice and they have a fish tank that you can look at. Also you can go outside and look onto the sea. The food is pretty good for a buffet and I felt that it wasn’t too salty and the selection was pretty good. This place is more for families. They have a show you can watch while eating, but don’t expect something special. It is for kids and my children enjoyed it : ) I would like to come again in the summer. They have a pool but would love to have go into the outdoor pool.
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Andrew Aihara
Dec 30, 2023

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Bentenjima Seaside Park, Hamamatsu

Aoba Symbol Road

Aoba Symbol Road, Shizuoka

Nearby attractions to see

Inatori Cultural Park Hina no Yakata

Inatori Cultural Park Hina no Yakata, Higashiizu

Gotemba Kogen Resort Toki no Sumika

Gotemba Kogen Resort Toki no Sumika

Bentenjima Seaside Park

Bentenjima Seaside Park, Hamamatsu

Aoba Symbol Road

Aoba Symbol Road, Shizuoka


Frequently Asked Questions

Ito Onsen features over 700 natural spring sources with mineral-rich waters that flow directly from underground sources. The springs contain natural salts and minerals known for their therapeutic properties, particularly for skin conditions and muscle relaxation. As one of Japan's three major hot spring destinations, the area maintains traditional bathing culture with both public baths dating back centuries and modern resort facilities.

From Tokyo, take the JR Tokaido Main Line directly to Ito Station, which takes approximately 2 hours. Alternatively, the Odakyu Romance Car provides scenic direct service from Shinjuku to Ito in about 2.5 hours. Once at Ito Station, local buses or taxis can transport you to Hotel Sun Hatoya and other onsen facilities in the town center, most of which are within walking distance.

Ito Onsen accommodates both day visitors and overnight guests. Day-trip visitors can access public bathhouses for 300 to 800 yen and enjoy the town's attractions, dining, and scenic coastal walks. For the full experience, overnight stays at traditional onsen hotels like Hotel Sun Hatoya typically range from 15,000 to 40,000 yen per person and include meals, private bath access, and traditional Japanese hospitality.

The area offers the Seven Lucky Gods hot spring tour, where visitors can collect stamps from different bathhouses housing lucky god statues. Coastal hiking trails provide panoramic views of Sagami Bay, while the town's Showa-era streets feature traditional shops, temples, and shrines. The seaside location also provides access to fresh seafood restaurants and scenic ocean walks along the Pacific coastline.

Traditional onsen etiquette applies at all facilities in Ito Onsen. Visitors must wash thoroughly at provided washing stations before entering any communal bath. Tattoos may be restricted at some facilities, so check policies in advance. Most onsen are gender-separated, and bathing suits are not worn in traditional baths. Towels should not touch the spring water, and quiet, respectful behavior is expected to maintain the peaceful atmosphere.