Escape the crowds and experience a truly ancient onsen village: Yunomine Onsen. Located deep in Wakayama’s mountains, this UNESCO-recognized site blends healing waters, sacred pilgrimage routes, and serene landscapes.
In this guide, learn how to access Yunomine, must-visit spots, local delicacies, best stays, and travel tips to plan your unforgettable journey.
How to Get to Yunomine Onsen
By Train
- From Shin-Osaka Station, take the JR Limited Express Kuroshio to Kii-Tanabe Station (approx. 2 hours).
- Transfer to the Kumano Kotsu Bus heading for Hongu Taisha-mae.
- Get off at “Yunomine Onsen” stop (about 90 minutes).
By Bus
- From Nanki-Shirahama Airport, buses to Hongu area are available via Kii-Tanabe.
- Total journey time is around 2.5 hours, including transfer.
By Car
- Driving from Osaka takes about 2.5 hours via the Hanwa Expressway.
- Paid parking lots are available within walking distance from the onsen area.
Check the latest weather forecast before your visit: [weathernews]
Recommended Itineraries

Half-Day Plan
Stroll through the quaint streets and feel the historic atmosphere.
Experience the world’s only UNESCO-listed hot spring bath.
Take a short hike to appreciate the sacred surroundings.
Taste the famous eggs boiled in the natural hot spring water.
Full-Day Plan
Follow the half-day plan, then continue exploring nearby attractions:
Discover one of the grandest shrines along the Kumano pilgrimage route.
Soak in the historic communal bath revered by pilgrims.
Savor regional specialties at a nearby ryokan or restaurant.
Must-See Spots and Experiences

Tsubo-yu Bath
The only UNESCO World Heritage bath where the water mysteriously changes color several times a day.
Yunomine Public Bathhouse
A historic bathhouse where pilgrims purified themselves before visiting sacred sites, offering an authentic, rustic bathing experience.
Kumano Kodo Pilgrimage Trails
Ancient hiking routes connecting Yunomine Onsen with spiritual destinations, ideal for both casual walkers and serious trekkers.
Oyunohara and Kumano Hongu Taisha
Visit the enormous torii gate and the historic Kumano Hongu Shrine, a spiritual highlight accessible by a short bus ride or an extended hike.
Best Local Foods to Try

Discover the flavors of Kumano through its unique local dishes.
- Onsen Tamago – Soft-boiled eggs cooked in hot spring water.
- Kumano Beef – Premium beef known for its tenderness and marbling.
- Mehari-zushi – Rice balls wrapped in pickled mustard leaves.
Where to Stay
Accommodation options range from traditional ryokans to modern guesthouses. Advance reservations are highly recommended.
Luxury:
- Kawayu Midoriya – Riverside hot spring resort with stunning views.
- Fujiya Ryokan – Elegant stay with private outdoor baths.
Mid-Range:
- Minshuku Yunomineso – Cozy guesthouse offering traditional tatami rooms.
- Yunomine Onsen Ryokan Adumaya – Historic inn with family-friendly hospitality.
Budget:
- Guesthouse YUNOTSU – Simple and affordable lodging close to Tsubo-yu.
- Kumano Backpackers – Popular among hikers on the Kumano Kodo trail.
FAQ
- How long is the wait time for Tsubo-yu?
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During weekends and holidays, expect up to 2 hours. Weekdays are less crowded.
- Are there any luggage storage options in Yunomine Onsen?
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Most ryokans offer free storage for guests. No public lockers are available.
- What is the best season to visit Yunomine Onsen?
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Spring and autumn offer the most comfortable temperatures and beautiful scenery.
- Can I walk from Yunomine to Kumano Hongu Taisha?
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Yes, it’s about a 1-hour hike along the ancient Kumano Kodo trail.
- Are tattoos accepted at Yunomine Onsen baths?
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Small tattoos are generally tolerated, but it is best to ask individual facilities.
Conclusion

Yunomine Onsen is more than just a hot spring—it’s a journey into Japan’s spiritual heart. Bathe in ancient waters, hike sacred trails, and savor local traditions.
Start planning your trip and immerse yourself in the timeless charm of Yunomine Onsen! Discover the magic of Wakayama’s hidden gem and create unforgettable memories!

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