Renowned for its deep-rooted bathing traditions and stunning natural settings, Japan is home to some of the world’s most enchanting hot springs, known locally as onsen. These mineral-rich thermal waters do more than soothe tired muscles—they offer a deeply relaxing and restorative experience that has been cherished by locals and travelers alike for centuries.
The culture surrounding onsen is uniquely Japanese, from the etiquette of communal bathing to quirky customs like onsen tamago—eggs gently cooked in the warm spring water, perfectly capturing the fusion of nature and tradition.
For those seeking the best onsen in Japan, the choices are as diverse as the country’s dramatic landscapes. Whether it’s soaking in steaming pools with panoramic views of Mount Fuji at dawn, or unwinding in a secluded bath surrounded by snow-draped forests, these hot springs offer more than just warmth—they deliver unforgettable moments of peace, beauty, and cultural immersion.
With the new year approaching, there’s no better way to welcome fresh beginnings than by witnessing the first sunrise from one of these magical spots. Join us as we explore eight of Japan’s most spectacular onsen—each promising an extraordinary experience that blends serenity, scenery, and the timeless spirit of Japanese hospitality.
Higashi-Izu, Shizuoka
Located along the scenic coastline of the Izu Peninsula, the town of Higashi-Izu offers a glimpse into Japan’s nostalgic past, with its peaceful charm and breathtaking ocean views. This volcanic region, stretching into the Pacific with Mount Fuji rising majestically in the distance, is renowned for having some of the best onsen in Japan, where natural beauty and healing waters come together in perfect harmony.
One of the highlights here is Atagawa Onsen, a thermal spring steeped in legend. It’s said that the renowned 15th-century samurai and poet Ōta Dōkan discovered these waters and found relief for his battle wounds in their mineral-rich heat. Today, the onsen continues to offer therapeutic comfort, attracting visitors in search of relaxation and history alike.
While visiting, don’t miss the chance to try a regional favorite—onsen tamago, a delicately soft-boiled egg slow-cooked in the gentle warmth of the hot springs. For a truly immersive experience, spend the night at Bousui, a classic Japanese ryokan known for its refined hospitality and uninterrupted sea views. There, you can drift to sleep to the rhythmic sound of the waves and greet the sunrise from the comfort of your own private onsen bath.
Kaike Onsen, Tottori
Nestled between the tranquil waters of the Sea of Japan and the pine-clad, snow-dusted peaks of the Chūgoku Mountains, Kaike Onsen offers a unique blend of coastal serenity and mountain charm. Located in Tottori Prefecture, along the lesser-traveled San’in Region, this seaside hot spring destination proves that even in a city setting, nature’s healing touch is never far away.
What makes Kaike truly special is its saltwater hot spring—an unusual rarity among Japan’s many geothermal baths. According to local legend, it was first discovered over a hundred years ago when a fisherman noticed bubbles emerging mysteriously from beneath the ocean’s surface. Since then, Kaike Onsen has become known for its mineral-rich waters that combine the therapeutic properties of both ocean and earth, making it one of the best onsen in Japan for those seeking both relaxation and wellness.
Visitors flock here not only to soak in these rejuvenating waters, but also to witness the ethereal beauty of the sunrise over Miho Bay—a serene scene best enjoyed from Kaike Onsen Beach. To complete the experience, stay at Ikoitei Kikuman, a seaside ryokan offering warm hospitality and peaceful views where the rhythm of the waves lulls you into true relaxation.
Nanki Shirahama Onsen, Wakayama
With a legacy stretching back over 1,300 years, Nanki-Shirahama Onsen stands proudly as one of Japan’s Three Ancient Springs—a title reserved for the nation’s most historic and culturally significant hot springs. Once a retreat for emperors and empresses during the Asuka period, this coastal gem in Wakayama Prefecture has evolved into one of the most beloved and accessible resort destinations in the country.
Combining tradition with natural beauty, Nanki-Shirahama offers an impressive array of public baths ideal for onsen enthusiasts looking to soak their way through the area. Among the highlights is Saki-no-yu Onsen, a spectacular open-air bath (rotenburo) built into the natural rock pools that border the Kii Channel. Here, bathers can immerse themselves in steaming mineral waters while watching the waves crash just meters away—salt spray on your skin and the Pacific breeze in your hair, it’s coastal bathing at its finest.
Thanks to its rich history, variety of bath experiences, and stunning location along a powder-white beach, Nanki-Shirahama continues to be counted among the best onsen in Japan. For a luxurious escape, book a stay at XYZ Private Spa and Seaside Resort, where ocean views and private hot spring baths offer an unforgettable fusion of comfort, culture, and coastal charm.
Yufuin Onsen, Oita
Tucked away at the base of Mount Yufu in Ōita Prefecture, Yufuin Onsen is a serene hot spring haven that blends breathtaking mountain views with the charm of a peaceful countryside town. Known for its relaxed pace and artistic atmosphere, Yufuin invites visitors to unwind in open-air baths (rotenburo) surrounded by rice paddies, forests, and the dramatic twin peaks of Mount Yufu rising in the distance.
Particularly enchanting in the cooler months, the area transforms into a mystical landscape as morning mist rises from the warm geothermal waters and drifts gently through the valley. This steam, drifting across fields and winding streets, creates a dreamlike setting that feels worlds away from the bustle of modern life.
For a memorable stroll, head to Kinrin Lake, located at the end of Yufuin’s quaint main street. It’s a beautiful spot year-round, but in winter, when fog wraps around the torii gate and shrine, it takes on an almost otherworldly beauty—like something from a classic Japanese painting.
With its tranquil surroundings and abundance of atmospheric baths, Yufuin Onsen has earned its place among the best onsen in Japan. For an immersive experience in both comfort and tradition, stay at Yufuin Onsen Hinoharu Ryokan, where refined Japanese-style rooms and private hot spring access complete the retreat.
Ginzan Onsen, Yamagata
Entering Ginzan Onsen is like stepping into a living postcard—one painted in the soft light of gas lanterns, wrapped in snow, and steeped in nostalgia. Hidden in the mountains of Yamagata Prefecture, this enchanting hot spring town evokes the charm of Japan’s Taishō era, and for many visitors, it feels like walking into a scene from Studio Ghibli’s Spirited Away.
During winter, the town becomes particularly magical as thick snow blankets the wooden facades of traditional ryokans and clings to the tiled rooftops lining the Ginzan River. Historic bridges arch over the gently flowing water, while the warm glow of streetlamps reflects on its surface, creating a fairytale-like ambiance that feels timeless.
Though the architecture here largely preserves its early 20th-century aesthetic, one striking contrast stands out—Shiroganeyu Ryokan, a sleek, modern redesign by acclaimed architect Kuma Kengo, adds a touch of contemporary elegance right in the town’s center.
As one of the most visually iconic and culturally rich hot spring towns, Ginzan Onsen rightly earns its place among the best onsen in Japan. For a full immersion into its serene beauty, spend the night at Kosekiya Bekkan, where traditional Japanese rooms offer the perfect backdrop to a peaceful winter retreat.
Dogo Onsen, Ehime
Considered one of the Three Ancient Springs of Japan and widely believed to be the country’s oldest hot spring, Dogo Onsen is a destination steeped in legend and imperial legacy. Located in the heart of Matsuyama in Ehime Prefecture, this historic onsen has been celebrated in Japanese literature for over a millennium and continues to be a revered symbol of relaxation and cultural pride.
The current bathhouse structure—built in 1894 to commemorate Emperor Meiji—is a stunning piece of Meiji-era architecture, exuding an old-world elegance. With its wooden façade, ornate tiled roof, and timeless charm, the building still houses a private entrance reserved for the Imperial Family, a tradition that connects the past to the present in a uniquely Japanese way.
Famous not only for its long-standing royal connection, Dogo Onsen also inspired the fantastical Aburaya bathhouse in Studio Ghibli’s Spirited Away. With its maze-like hallways, cozy tatami rooms, and intricate staircases, it’s easy to see how this real-world location brought Hayao Miyazaki’s vision to life.
After a soul-soothing soak, continue your journey in traditional style—slip into a cotton yukata and wander through the shrine-lined streets nearby. Be sure to try Botchan dango, a colorful sweet dumpling named after Natsume Sōseki’s famous novel, which was also set in Matsuyama.
For the ultimate experience at one of the best onsen in Japan, book your stay at Yamatoya Honten, where refined Japanese decor, exceptional hospitality, and private onsen baths invite you to relax in quiet luxury.
Utoro Onsen, Hokkaido
Perched at the edge of Shiretoko National Park in Hokkaido—a UNESCO World Heritage Site celebrated for its untouched wilderness—Utoro Onsen offers one of the most dramatic and awe-inspiring coastal hot spring experiences in Japan. Set atop the Chishima Volcanic Zone and overlooking the vast Sea of Okhotsk, this remote northern retreat is a place where raw nature and deep relaxation meet.
Winter transforms the coastline into a surreal wonderland, as drift ice covers the sea in shimmering sheets, creating a landscape that feels almost Arctic in its quiet beauty. Soaking in an open-air bath here while gazing out at this frozen seascape is a once-in-a-lifetime experience, placing Utoro among the best onsen in Japan for travelers seeking rare and unforgettable scenery.
Beyond the baths, you can feast on some of Hokkaido’s freshest seafood or take a sightseeing cruise to explore the rugged shores and spot local wildlife. To complete your stay, check into Kitakobushi Shiretoko Hotel & Resort, where you can choose between a traditional Japanese suite with tatami mats and futons or a modern Western-style room—all while enjoying ocean views and access to beautifully designed hot spring facilities.
Ibusuki Onsen, Kagoshima
What truly sets Ibusuki Onsen apart from other hot spring destinations is its extraordinary sand baths—a unique experience where visitors are gently buried in naturally heated volcanic sands that can reach up to 55°C. As the warmth penetrates deep into your body, it provides both therapeutic benefits and a sense of deep relaxation unlike any other spa treatment.
Located in Kagoshima Prefecture, in the southern part of Kyushu, Ibusuki lies within Japan’s second-largest hot spring region. Often referred to as the “Hawaii of the East”, the city faces the Kagoshima Gulf, offering spectacular ocean views and a pleasantly warm climate year-round. The tranquil coastline makes for a scenic backdrop to your wellness escape.
Beyond the baths, the area is rich in natural beauty and cultural heritage. You can hike around Lake Ikeda, the largest caldera lake in Kyushu, or step back in time with a visit to the Chiran Samurai District, where preserved homes and landscaped gardens reflect the elegance of Japan’s feudal past.
For those seeking a one-of-a-kind stay at one of the best onsen in Japan, book a room at Kagoshima Sunamushionsen Ibusuki Hakusuikan. This luxurious ryokan-style resort combines tradition and comfort, offering access to both standard hot spring baths and the signature sand bathing experience that defines Ibusuki.
Japan’s onsen culture is not just about bathing; it’s a journey into the heart of nature, history, and relaxation. From the tranquil mountains of Yufuin to the icy vistas of Utoro, each of these destinations offers a unique experience that combines breathtaking natural beauty with the healing power of Japan’s mineral-rich waters.
Whether you’re soaking in an open-air bath with a view of Mount Fuji, unwinding in a traditional ryokan by the sea, or indulging in the one-of-a-kind sand baths of Ibusuki, the best onsen in Japan promise to rejuvenate both body and mind.
These hot springs are not merely about escaping the hustle and bustle of daily life; they offer a profound connection to the land, steeped in centuries of tradition and culture. Whether you’re looking for peace and tranquility, breathtaking scenery, or a cultural immersion, Japan’s onsen provide an unmatched experience that will stay with you long after you’ve left.
So, if you’re planning your next adventure, make sure to include a visit to one of these incredible hot springs, and immerse yourself in the timeless serenity of Japan’s best onsen.
Frequently Asked Questions
1. What is the best onsen in Japan?
The best onsen in Japan varies depending on what you’re looking for. Popular spots include Dogo Onsen, Yufuin Onsen, and Ibusuki Onsen, each offering unique experiences.
2. Which is the most scenic onsen in Japan?
For stunning views, the best onsen in Japan include those in the Izu Peninsula, where you can enjoy hot springs with Mount Fuji in the background.
3. Can I visit the best onsen in Japan year-round?
Yes, the best onsen in Japan are open year-round, with each season offering a different experience—whether it’s snow in winter or cherry blossoms in spring.
4. What makes Ibusuki Onsen one of the best in Japan?
Ibusuki Onsen is known for its unique sand baths, making it one of the best onsen in Japan for those seeking an unforgettable and relaxing experience.
5. What’s the best onsen in Japan for families?
The best onsen in Japan for families often feature private baths, where you can enjoy the onsen experience in a more intimate and comfortable setting.
6. How do I find the best onsen in Japan near me?
To find the best onsen in Japan near you, you can search by region or specific features like scenic views, types of baths, or local culture.