Hot Spring / Hot Spring Ryokan Spots in Kumano Kodo / Hongu Area

  • Yunomine Onsen Tsuboyu
    Accommodations / Hot Spring
    Wakayama Pref. Tanabeshi Honguchouyunomine 110
    A public bathhouse located in the almost exact center of the Yunomine hot spring district through which passes the Kumano Highway. This unusual hot spring is also registered as part of the Kumano Kodo Pilgrimage Routes World Heritage Site as it is used by pilgrims to ritually purify them. The bathhouse’ bath is quite simple in construction, consisting of a natural stone bathing tub and wood board walls. Only around two to three people can enter at a time; there is no separate men’s or women’s bath. The rules for usage of the bath are as follows: Bathers get a numbered ticket at the entrance to the hot spring district and, when their number comes up, may bathe in the tub for 30 minutes before they must leave and the next group of bathers is allowed to enter. The nice thing about this system is that during their time, a group has the bath all to themselves. As the waters of the tub naturally change color several times throughout the day, the bath is known as a “seven colored bath.” The legend of Oguri Hangan is also connected to the bath.
  • Yuzutsu
    rating-image
    4.0
    12 Reviews
    Accommodations / Hot Spring
    Wakayama Tanabe-shi Hongucho Yunomine
    This is a hot spring that flows out of the earth at the foot of Yumoto Bridge in the town of Yunomine Onsen. Discovered in the fourth century, it is known as the oldest hot spring bathing complex in Japan, and even today, the surrounding townscape retains the look and atmosphere of former times. It is located a 60-minute drive from the Kamitonda Interchange on the Kisei Expressway via National Routes 42 and 311. It is surrounded by concrete on four sides and is used as a communal cooking spot. People enjoy boiling vegetables or eggs in the 90°C hot spring water comes bubbling out of the ground. They can even buy vegetables or eggs at nearby shops.

    秘湯とも言われる湯の峰温泉の公衆浴場です。以前つぼ湯に入った時にすごく好みの湯(含硫黄...

  • Watarase Onsen Dairotenburo large open-air bath
    Accommodations / Hot Spring
    Wakayama Pref. Tanabeshi Honguchouwataze 45-1
    The largest open-air bath in Western Japan, situated on the grounds of a large hot spring inn. Non-guests can also enjoy a day trip of bathing in the inn’s baths. This natural hot spring bath is continuously filled from a hot spring source famed for its beautifying properties. In addition to the open-air bath, the inn’s popular reservable private open-air bath for families is also usable by non-guests. In the dining hall adjoining the open-air bath, visitors can enjoy mehari-zushi, a Kumano specialty of rice balls wrapped in mustard leaves, as well as onsen rice porridge.
  • Kawayu Hot Spring Sennin-buro River Bath
    Accommodations / Hot Spring
    Wakayama Pref. Tanabeshi Honguchoukawayu
    The Oto River, where spring source of more than 70°C constantly gush out from the bottom of the river. Only during December through February of every year, a part of the river is dammed up to create a large open-air bath. On a fine day, you can bathe while gazing at the clear sky or stars, creating a great sense of openness. Note that it may not be available due to weather conditions, water volume, or water temperature. Don't forget to wear a bathing suit when bathing.
  • Yunomine Onsen public bath
    Accommodations / Hot Spring
    Wakayama Pref. Tanabeshi Honguchouyunomine 110
    The Yunomine hot spring was discovered by the regional administrator of Kumano, Oato no Sukune, around the fourth century, and is known as Japan’s oldest onsen. The hot spring is also famous as having been used by emperors throughout history to purify themselves when they came to visit the temples of Kumano, and since ancient times the hot spring has flourished with worshipers coming to see Kumano’s temples. The public bathhouse is located in the center of the area. There is a general bath, medicinal bath, reservable private bath, and relaxation bath. The Tsuboyu, a rock bath registered as a World Heritage Site, is located nearby. This bath is a popular tourist attraction thanks to its color changing properties—depending on conditions, the bath’s waters may change colors several times in a day, leading to its nickname, the “Seven Color Bath.” Visitors can also purchase hot spring water to take home with them.
  • Kawayu Onsen Public Bathhouse
    Accommodations / Hot Spring
    Wakayama Pref. Tanabeshi Honguchoukawayu 1423
    This is a public bath along Prefectural Route 241 in Kawayu, Hongu Town, Tanabe City. It is a retro style bath with water pulled in from the riverbed allowing bathers to be submerged in pure alkaline water from source. It is beneficial for conditions such as nerve pain and diabetes.
  • Kawayu Onsen
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    4.5
    137 Reviews
    Accommodations / Hot Spring
    Wakayama Tanabe-shi Hongucho Kawayu

    Kawayu onsen is a small onsen town in the Kumano Kodo area. The main feature is the open air hot springs that are formed by a natural pool in the river. You can soak with the hot spring bubbles and...

  • Wataze Onsen
    Accommodations / Hot Spring
    Wakayama Tanabe-shi Hongucho Wataze 45-1
    This hot spring district situated along the Yomura River in Wakayama Prefecture was first developed between 1965 and 1974, making it a relatively new one. The district is known for having the largest outdoor bath in Western Japan, as well as its private reservable outdoor baths for families. Situated in a naturally beautiful area with fishing and river sports, visitors can also enjoy staying in a bungalow, or camping. The waters of the area's sodium chloride hydrogen carbonate springs (chloride springs) are said to treat such ailments as rheumatism, nerve illnesses, and wounds. Drinking them is also purported to have such health benefits as alleviating chronic digestive diseases, diabetes, and gout. There are a variety of bathing facilities to be found here, including cascading shower baths and jacuzzis, and visitors can enjoy choosing as suits their interests.
  • Kawayu Onsen
    Accommodations / Hot Spring
    Wakayama Tanabe-shi Hongucho Kawayu
    A hot spring area famous for the Sennin Buro, a natural outdoor hot spring bath only open from December to February. Piping hot 70° C water wells forth endlessly from a sodium-hydrogen carbonate, chloride spring under the bed of the Oto River, a tributary of the Kumano River, mixing with the river water to reach just the right temperature. Visitors can also dig into the gravel to create their very own outdoor hot spring bath. Anyone can bathe in the waters but those not staying at a hotel or inn in the area should bring their own shovel. Swimsuits are required. A public bathhouse is also located nearby. The area’s hot spring waters can also be drunk, and doing so is said to treat such ailments as gastrointestinal disorders, diabetes, and gout, while bathing in them is said to also alleviate diabetes as well as nerve pain.
  • Yunomine Onsen Koshuyokujo Tuboyu
    Accommodations / Hot Spring
    Wakayama Pref. Tanabeshi Honguchouyunomine 110

Wakayama Areas

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Wakayama prefecture unites pilgrims, food lovers, and culture buffs in a tranquil corner of Japan at the base of the Kii Peninsula. The setting for many a Kumano Kodo pilgrimage trail, Wakayama invites those in search of spirituality from one side of the prefecture to the other, from the 100-plus Buddhist temples of the sacred Mount Koya in the west to the inspiring temples of the Kumano Sanzan set among breathtaking nature in the east. Once the grueling hike is complete, make a beeline for Wakayama city to savor some of the country’s most delicious ramen noodles.

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