Tsubaki Onsen and the Kumano Pilgrimage
Tsubaki Onsen is a historic hot spring area located along the Ohechi Route of the Kumano Kodo, one of Japan’s ancient pilgrimage routes and part of the UNESCO World Heritage property known as the “Sacred Sites and Pilgrimage Routes in the Kii Mountain Range.”
For centuries, pilgrims and travelers heading toward the sacred sites of Kumano stopped here to rest their tired bodies. The area flourished as a traditional toji, or hot spring retreat, where people stayed to relax and recuperate.
Tsubaki Onsen is mentioned in historical sources, including the Kii Zoku Fudoki, a geographical record of the Kii region compiled during the Edo period. It was also listed as a notable hot spring in Shokoku Onsen Kono Awasekagami, a ranking guide to hot springs published in 1851.
Today, Tsubaki retains the peaceful atmosphere of a traditional hot spring village. Compared with the lively resort atmosphere of Shirahama, it offers a quieter and more intimate experience surrounded by mountains and the sea.
The Legend of the White Heron
A fascinating legend is associated with Tsubaki Onsen. According to local tradition, about 400 years ago, a Buddhist priest named Tankai noticed that a white heron repeatedly flew down to the same location. Curious about its behavior, he followed the bird and discovered an injured heron soaking its legs in the hot spring.
The story is said to have contributed to Tsubaki Onsen’s reputation as a healing spring for injuries. Like many traditional Japanese hot springs, the legend reflects the close relationship between nature, local beliefs, and the history of the community.
A Famous Hot Spring for Beautiful Skin
One of the greatest attractions of Tsubaki Onsen is its distinctive water quality. The spring is classified as a simple sulfur spring and is known for its exceptionally high alkalinity, with a pH of around 9.9.
Because of its smooth texture, the water has long been appreciated as a “Beauty Bath”. Alkaline hot spring water is traditionally believed to soften old skin cells and leave the skin feeling smooth and refreshed. After bathing, many visitors enjoy the soft, silky sensation of their skin.
The spring also contains a small amount of sulfur, and the warm water is known for leaving the body comfortably heated. Tsubaki Onsen has traditionally been visited by people seeking relief from everyday fatigue, muscle aches, joint discomfort, and sensitivity to cold.
Traditional Benefits of the Spring
Tsubaki Onsen has traditionally been associated with relief from neuralgia, muscle pain, joint pain, stiff shoulders, sensitivity to cold, chronic skin conditions, chronic digestive conditions, and fatigue.
Visitors particularly enjoy the smooth feeling of their skin after bathing, which has helped establish Tsubaki Onsen as a popular destination for those looking for a relaxing and refreshing hot spring experience.
Enjoy a Natural Hot Spring at Tsubaki Hanano-yu
The public bath inside the roadside station offers a relaxing experience with natural hot spring water flowing directly from the source. The bathing area includes two distinctive baths: a traditional makiburo wooden bath and a marble bath.
The Makiburo Wooden Bath
The makiburo is a wooden bath where guests can relax in pleasantly warm water while enjoying the natural fragrance and warmth of local wood, including Kishu cedar and Japanese umbrella pine.
The gentle atmosphere of the wooden bathing area makes it an especially relaxing place to slow down after a long journey. Soaking quietly in the warm water is a wonderful way to ease travel fatigue and everyday stress.
The Marble Bath
The marble bath offers another bathing experience, with fresh hot spring water continuously flowing into the tub. As the water overflows from the bath, visitors can appreciate the abundance of a traditional free-flowing hot spring.
The soft texture of the water feels pleasant against the skin, making the bath a refreshing way to relax after sightseeing or driving along the Wakayama coast.
Private Family Bath
A private family bath is also available for an additional fee. It is a convenient option for families or visitors who would prefer to enjoy the hot spring in a more private setting.
Relax in the Free Foot Bath
Next to the facility is the Tsubaki Onsen Foot Bath, which can be enjoyed free of charge. The foot bath was established through donations from people who had benefited from the healing atmosphere of Tsubaki Onsen.
It is an excellent place to take a short break during a road trip. Visitors can simply sit down, soak their feet in the warm spring water, and enjoy the fresh sea breeze from the Pacific Ocean.
For travelers driving long distances, even a short foot bath can be a wonderfully relaxing way to refresh tired legs before continuing the journey.
Enjoy Local Wakayama Cuisine
Home Cooking Restaurant “Manma”
The restaurant Ouchi Gohan Manma serves a variety of Japanese dishes featuring seafood and other local ingredients from Wakayama.
Popular choices include tuna rice bowls and kamaage shirasu rice bowls. Fresh seafood from the surrounding coastal region makes these dishes especially appealing to visitors who want to experience the flavors of Wakayama.
The restaurant also offers comforting, home-style dishes prepared with local ingredients, making it a pleasant place to enjoy a meal before or after visiting the hot spring.
Light Meals and Café “Magokoro”
The light-meal and café area Magokoro offers casual food and drinks for travelers who simply want to take a short break.
With its convenient location inside the roadside station, it is an easy place to stop for refreshments during a coastal drive or while exploring southern Wakayama.
Local Products and Souvenirs
The roadside station also has a shop offering a selection of Wakayama specialties and souvenirs. Visitors can browse products such as traditional umeboshi pickled plums, jams, sweets, hot spring eggs, and various processed foods.
Picking up local products after enjoying a hot spring is part of the appeal of a Japanese roadside station. These regional foods also make convenient souvenirs to take home as a reminder of a trip to Wakayama.
Discover the Natural Beauty of Tsubaki
The Tsubaki area is surrounded by both mountains and the Pacific Ocean, creating a beautiful natural setting. The coastline offers opportunities for activities such as swimming, fishing, and exploring the rocky shore, while the surrounding mountains are covered with lush forests.
The scenery changes beautifully with the seasons, and the quiet settlement still has traditional hot spring inns where visitors can experience a slower pace of life.
Tsubaki Forest and the Thirty-Three Kannon Statues
Not far from the roadside station is Tsubaki Forest, home to a walking route known as Tsubaki Saigoku Thirty-Three Kannon Pilgrimage.
Along the approximately 1.5-kilometer trail, visitors can encounter 33 stone statues of Kannon, the Buddhist bodhisattva associated with compassion. The walk provides an opportunity to enjoy the peaceful forest while learning about Japan’s traditional religious culture.
The forest also contains camellia trees planted through forest conservation activities supported by Shiseido. The combination of nature, religious heritage, and local conservation efforts makes this a rewarding place to explore at a leisurely pace.
How to Get There
Roadside Station Tsubaki Hanano-yu is conveniently located along National Route 42, making it particularly accessible by car. Its location along the Pacific coast also makes the journey itself part of the experience.
By Car
It takes approximately 15 minutes by car from Nanki-Shirahama Interchange. The coastal scenery along the way provides a beautiful backdrop for a road trip through southern Wakayama.
By Train
From Tsubaki Station on the JR Kisei Main Line, the roadside station is approximately 2 kilometers away. It takes around 15 minutes on foot or about 5 minutes by taxi.
A Peaceful Hot Spring Stop in Southern Wakayama
Roadside Station Tsubaki Hanano-yu is much more than a convenient place to stop during a drive. It is a destination where visitors can experience the history and relaxing atmosphere of Tsubaki Onsen, a hot spring that has welcomed travelers for centuries.
From the natural spring water and free foot bath to local seafood, regional specialties, and the surrounding coastal scenery, the facility offers many ways to enjoy the area.
For travelers exploring the Kumano Kodo or traveling along the Pacific coast of Wakayama, Tsubaki Hanano-yu is an ideal place to slow down and recharge. Take time to soak in the gentle waters, enjoy local cuisine, and experience the peaceful atmosphere of this historic hot spring village.
After following in the footsteps of pilgrims who once traveled toward Kumano, a relaxing bath at Tsubaki Onsen offers a wonderful opportunity to experience the timeless hospitality and natural beauty of the Kishu region.