Low Mountains and Hot Springs: Climb, Descend, and a Bath All Your Own

The word mountaineering makes people brace themselves, but low mountains are another story. A few hundred meters of elevation, two to three hours round trip. Start early in the morning and you are back down before noon. If Mount Takao is called the most-climbed mountain in the world, it is surely because of this ease. The appeal of a low mountain lies not in a spectacular summit view but in the walk itself, through the forest.

And a low-mountain trip has a golden pairing: the bath after the descent. A soak taken on legs that have walked for hours feels three times better than an ordinary bath. Just as the old pass roads had their teahouses, people coming down from a mountain need somewhere to rest. The modern touge-no-chaya, the mountain-pass teahouse, is a private rental at the foot of the mountain. Instead of lining up beside strangers in a communal bath, you stretch out your legs in a bath all your own and drift straight into an afternoon nap. I know of few weekends that beat this sequence.

The plan can stay simple. Check in on the afternoon of day one and turn in early. Climb on the morning of day two, come down by noon, then a bath and lunch, and head home in the evening. Always check the latest local information on trail conditions and volcanic activity, and carry water and rain gear even on low mountains. Casual and unequipped are not the same thing.

Mount Asama Straight Ahead, Free-Flowing from the Source: The Lookout Kusatsu

Area imageVillaKusatsu Onsen · GunmaTHE LOOKOUT KUSATSUUp to 8 guests · JPY 28,000-46,000 / nightView this stay →

A whole-house rental villa standing in the forests of Kusatsu Onsen. In your room you can enjoy hot-spring water from the Wata-no-yu source, free-flowing directly from the source, with Mount Asama in full view straight ahead. There is a one-person sauna and an indoor BBQ as well. Around Kusatsu the options for walking are plentiful, from strolling the Yubatake townscape to nature trails, and the true reward of a walk, a source-fed soak, is fulfilled right here. Sleeps up to 8.

Walk the Nasu Forests, Then to the Wood Fire: Kito NASU

Official siteVillaNasu Highlands · TochigiKito NASU(キト ナス)Up to 8 guests · From JPY 63,000 / nightView this stay →

A whole-house villa in the Nasu Highlands, about 5 minutes by car from the Nasu IC. The protagonists here are an authentic private sauna warmed gently by burning firewood and a wood-burning stove indoors. Nasu is a mountain area where you can choose your walking difficulty, from the Mount Chausu ropeway to the footpaths at its base. Come down, sweat it out in the wood-fired sauna, and gather around the stove’s flames at night. A 4LDK layout for up to 8 guests.

A Hilltop Bath Overlooking the Caldera: ASOHA Minamiaso

Official siteVillaMt. Aso · Kumamotoプライベートヴィラ asoha(アソハ)Up to 8 guestsView this stay →

A whole-house rental on a hill in Minamiaso, limited to one group per day. The sweeping panorama of the Aso caldera spreads out before you, with an open-air jacuzzi and a terrace BBQ to enjoy. After an afternoon walking the grasslands of the outer rim, you soak in the jacuzzi while looking down over the very land you crossed. Few places in Japan bring mountain and bath this close together.

Begin Your Mountain Life with a Bath Attached

There is no need to aim for the Hundred Famous Mountains right away. Repeat a few weekends of low mountains and hot springs and your legs will build themselves. With the autumn foliage season ahead, why not teach your body the rhythm of climbing, descending, and soaking now? A private bath will take on all of the mountain’s fatigue for you.

• Find stays with onsen
• How to choose a summer-retreat villa (elevation guide)