Top hot springs destinations and thermal resorts
Top hot springs destinations and thermal resorts
Natural hot springs and thermal resorts
Hot spring travel sits at the intersection of natural landscape, geological spectacle and bathing culture, with the world's most rewarding destinations combining accessible thermal water with settings of genuine natural beauty. The experience ranges from wild soaking in unmarked backcountry pools to architecturally ambitious spa complexes built around the same geothermal resource, with the most compelling destinations offering both within a short distance of each other.
Bathing cultures built around hot springs vary considerably in character and social etiquette, with communal traditions, mixed bathing norms and dress code expectations differing significantly by country and cultural context. The therapeutic reputation of mineral-rich thermal water has generated a substantial wellness tourism infrastructure around the most developed destinations, ranging from basic facilities to world-class spa complexes with accommodation built around the bathing experience.
Water temperatures at natural sources vary considerably and checking before entering is non-negotiable at unmarked wild springs where dangerously hot water is common. Ground stability around active geothermal features requires caution and staying on established paths is essential. The most visited hot spring destinations have introduced advance booking and timed entry systems that sell out well ahead during peak season, particularly at the most celebrated developed bathing facilities.
Lists by region
City in Japan
Nagano
Temple pilgrimage town near snow monkeys
Nagano's mountain hot springs draw on volcanic activity within the surrounding Japanese Alps. Snow monkeys famously soak in hot spring pools at a park within the prefecture. Visitors can watch the monkeys bathe or soak in their own nearby onsen. Nearby ski resorts make Nagano a year-round mountain destination.
National Park in Japan
Fuji-Hakone-Izu National Park
Fuji, Hakone, Izu and volcanic islands
Hakone's hot springs draw on volcanic activity from a caldera formed long ago. Onsen inns here have hosted travelers along an old mountain trade route for centuries. Visitors can soak outdoors with views toward Mount Fuji on clear days. Nearby, a pirate-style boat crosses Lake Ashi past the volcanic scenery.
City in Japan
Gero
One of Japan's three great hot springs
Gero ranks among Japan's most celebrated hot spring towns, praised for centuries by traveling poets. Mineral water here is said to leave skin remarkably soft after bathing. Visitors can soak in public baths scattered along the town's riverside streets. Nearby mountain scenery frames the town throughout every season.
City in Japan
Oita
Monkeys, hot springs and Otomo history
Oita prefecture produces the highest volume of hot spring water anywhere in Japan. Beppu, within the prefecture, alone accounts for a large share of the national total. Visitors can tour colorful hot spring pools known locally as the Hells of Beppu. Nearby ryokan inns offer traditional baths fed by the same underground heat.
Town in Japan
Kinugawa-Onsen
Gorge hot spring resort near Nikko
Kinugawa Onsen lines a river gorge with hot spring inns built into the steep hillside. Travelers have soaked here since the springs first opened to the public in the 1600s. Visitors can soak in riverside baths with views of the surrounding gorge. Nearby cable cars offer additional views over the valley below.
Town in Japan
Nyuto Onsen
Seven secluded onsen inns in beech forest
Nyuto Onsen clusters several rustic hot spring inns within a remote mountain valley. Snow blankets the inns for much of the year, adding to their secluded, timeless feel. Visitors can soak in milky, mineral-rich baths surrounded by forest and snow. Nearby trails connect the scattered inns for those touring multiple baths.
City in Japan
Matsuyama
A hilltop castle and Japan's oldest hot spring
Dogo Onsen in Matsuyama ranks among Japan's oldest hot spring bathhouses. Legend holds that an injured deer once revealed the healing waters to early visitors. Visitors can bathe at the historic building, said to have inspired a famous animated film. Nearby shopping streets serve visitors drawn to the centuries-old springs.
Town in Japan
Yufuin Onsen
Lakeside onsen town below Mount Yufu
Steam rises from hot spring inns scattered across the valley town of Yufuin. Mount Yufu looms over the town, its slopes visible from many of the outdoor baths. Visitors can soak in an open-air onsen with mountain views close by. Nearby lakes and craft shops fill the quiet streets below the hills.
Town in Japan
Kusatsu-Onsen
Steaming hot water field and bath hopping
Kusatsu Onsen produces some of the highest volume of natural hot spring water in Japan. A central field in town channels the steaming water for visitors to see up close. Visitors can watch traditional water-cooling performances before soaking in the baths. Nearby ryokan inns have served travelers drawn to the springs for centuries.
Town in Japan
Hakone
Onsen town with Fuji views and lake cruises
Sulfur vents still steam at Owakudani, a volcanic valley formed thousands of years ago. Vendors there boil eggs in the hot spring water until the shells turn black. Visitors can eat one, said locally to add years to your life. Nearby cable cars cross the valley with views toward Mount Fuji.
City in Japan
Beppu
Steaming hot springs and colorful Hells
Beppu produces more hot spring water than almost any other town in Japan. Steam rises constantly from vents scattered across the city's hillsides and streets. Visitors can tour a set of colorful hot spring pools known as the Hells of Beppu. Nearby, bathers can soak in mineral-rich water piped directly from underground sources.
Town in Germany
Baden-Baden
Thermal baths and a leafy spa promenade
Baden-Baden built its reputation on thermal springs used since Roman times. European aristocracy flocked to the town's grand bathhouses throughout the 1800s. Visitors can soak in historic Roman-Irish baths following a traditional multi-stage bathing ritual. Nearby casinos and gardens reflect the town's long history as an elegant spa resort.
City in Japan
Toyota
Car capital with Korankei maple gorge
Hot springs near Toyota draw on geothermal activity within the surrounding mountain terrain. Local inns have offered mineral baths to travelers for generations in this region. Visitors can soak in traditional baths fed by naturally heated underground water. Nearby forests and mountain trails add to the area's rural appeal.
Village in Japan
Shibu Onsen
Nine public baths and cobbled lanes
Shibu Onsen's narrow lanes connect nine public bathhouses fed by natural hot springs. Tradition holds that visiting all nine baths brings good fortune to bathers. Visitors can wander the historic streets in traditional robes between baths. Nearby, wild snow monkeys famously soak in hot springs of their own.
Island in Japan
Shikoku
Pilgrimage trail, gorges and hot springs
Dogo Onsen on Shikoku ranks among Japan's oldest hot spring bathhouses. Legend holds that an injured deer once revealed the healing waters to early visitors. Visitors can bathe at the historic building, said to have inspired a famous animated film. Nearby shopping streets serve visitors drawn to the centuries-old springs.
Village in Japan
Kinosaki Onsen
Seven bathhouses to stroll between in yukata
Kinosaki Onsen lines a canal with willow trees and seven public bathhouses open to visitors. Guests traditionally wear yukata robes while strolling between baths along the canal. Visitors can purchase a pass for entry to all seven historic bathhouses. Nearby wooden footbridges cross the canal throughout the compact hot spring town.
State/Prefecture in Japan
Hokkaido
Volcanoes, powder snow and fresh seafood
Hot spring towns dot Hokkaido, tapping the island's constant volcanic activity. Noboribetsu's Jigokudani (Hell Valley) steams with sulfurous vents just outside town. Visitors can walk boardwalks past bubbling vents before soaking in a nearby onsen. Nearby forests turn bright red each autumn around the steaming valley.
Town in Japan
Noboribetsu
Steaming hell valley and nine spring types
Jigokudani (Hell Valley) steams with sulfurous vents just outside Noboribetsu. Volcanic heat from the valley feeds the hot spring baths the town is known for. Visitors can walk boardwalks past bubbling vents before soaking in a nearby onsen. Nearby forests turn bright red each autumn around the steaming valley.
State/Prefecture in Japan
Yamanashi
Mount Fuji's north side, lakes and wine
Hot spring towns dot Yamanashi prefecture, drawing on volcanic activity near Mount Fuji. Onsen inns here have hosted travelers for generations seeking mountain views and warm baths. Visitors can soak outdoors with views toward Japan's tallest peak. Nearby lakes reflect Fuji's snow-capped summit on clear mornings.
Island in Japan
Kyushu
Volcanoes, onsen and tonkotsu ramen
Volcanic activity across Kyushu has produced some of Japan's most famous hot spring towns. Mount Aso's active crater sits at the center of one of the world's largest calderas. Visitors can drive to the rim and look down into the smoking crater. Nearby hot spring towns draw on the same volcanic heat below.
Town in Japan
Fujikawaguchiko
Lake town with Mount Fuji views and onsen
Hot spring inns around Lake Kawaguchi offer views of Mount Fuji from outdoor baths. Photographers gather along the shore especially during cherry blossom season each spring. Visitors can soak in an onsen while watching the mountain's reflection in the lake. Nearby paths circle the lake for visitors touring beyond the baths.
Region in Japan
Izu Peninsula
Hot springs, volcanic coast and beaches
Steam vents and hot springs dot the Izu Peninsula, fed by underground volcanic heat. Ancient eruptions shaped much of the peninsula's dramatic coastal terrain. Visitors can soak in oceanfront baths built directly into coastal rock formations. Nearby hiking trails wind past cliffs formed by the same volcanic history.
City in Japan
Kumamoto
Castle city with horse sashimi and Mt. Aso
Kumamoto's hot springs draw on volcanic activity tied to nearby Mount Aso. Kurokawa Onsen, within the prefecture, ranks among Japan's most celebrated hot spring villages. Visitors can purchase a pass for entry to several outdoor baths in town. Nearby forest paths connect scattered inns along a quiet river.
Town in Japan
Izu
Shuzenji hot springs, wasabi and Amagi hikes
Volcanic activity shaped the Izu Peninsula's rugged coastline and many hot spring towns. Onsen inns here have drawn travelers from Tokyo for day trips since the 1800s. Visitors can soak in seaside baths with views out over the Pacific. Nearby cliffs and coves make for scenic coastal hiking trails.
National Park in Japan
Aso-Kuju National Park
Giant caldera, active volcano and highlands
Mount Aso's crater ranks among the largest active volcanic calderas in the world. Farmers still graze cattle on grasslands formed by centuries of past eruptions. Visitors can drive to the rim before soaking in nearby hot spring towns. Nearby hot spring towns draw on the same volcanic heat underground.
Village in Japan
Kurokawa Onsen
Riverside bath hopping in a Kumamoto valley
Kurokawa Onsen preserves a traditional hot spring village atmosphere along a wooded river valley. Wooden inns here maintain rustic charm rather than modern hotel development. Visitors can purchase a pass allowing entry to multiple outdoor baths around town. Nearby forest paths connect the scattered inns along the riverbank.
City in Japan
Hida
Carp canal and sake town near Takayama
Hida's mountain hot springs draw on volcanic activity within Japan's central highlands. Traditional wooden inns here have welcomed travelers along old trade routes for generations. Visitors can soak in outdoor baths surrounded by forested mountain scenery. Nearby historic villages preserve thatched farmhouses from centuries past.
Mountain in Japan
Koyasan
Temple town with monastery stays
Hot springs near Mount Koya offer a soak after visiting the mountain's Buddhist monasteries. Pilgrims have journeyed to this sacred site for over a thousand years. Visitors can bathe at inns near the temple complex following a day of temple visits. Nearby cedar forests surround one of Japan's most important religious centers.
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