“Someone has left a single pair of rubber sandals outside every bath in town, and not one pair has been stolen.”

The bus from Iiyama Station takes about 25 minutes and drops you at a stop that doesn't look like much — a narrow road, a few vending machines humming against a concrete wall, a hand-painted sign pointing uphill toward the onsen district. It's July, and the village is so quiet you can hear your own suitcase wheels on the pavement. Nozawa Onsen is famous for its skiing, and in winter these streets are packed with Australians and powder chasers. But in summer the population seems to halve. The souvenir shops are open, technically, but nobody's inside them. A cat sleeps on a bench outside a closed noodle place. You walk uphill past wooden buildings with dark timber frames, following the faint sulfur smell that hangs over everything here like weather. It takes about eight minutes on foot from the bus stop to reach Alpine Villa Nozawa, and in that time you pass three of the village's thirteen free public bathhouses — small stone buildings with curtains over their doorways, steam drifting out.

Nobody checks you in at a front desk. The entrance is more like arriving at someone's house — you step out of your shoes into a genkan, slide open a door, and there's a woman in an apron who nods and hands you a key attached to a wooden block. The building is a traditional ryokan, which means tatami floors, futons laid out at night, and a general understanding that you'll figure things out by watching what everyone else does. If you've never stayed in one, the learning curve is gentle but real. Slippers on in the hallway, slippers off on the tatami. There's a rhythm to it that takes about half a day to stop thinking about.

Tatami, steam, and the sound of nothing

The room is simple in a way that feels deliberate rather than cheap. Tatami mats, a low table, a window that slides open to a view of the hillside and a few rooftops. There's a small TV that gets three channels. The futon is laid out while you're at dinner, and sleeping on it is either the best night's rest you've had in weeks or a mild ordeal for your lower back — there's no middle ground. The walls are thin enough that you can hear the couple next door discussing where to hike tomorrow, which is how you learn about the trail to Mount Kenashi.

What defines Alpine Villa Nozawa isn't the room, though. It's the in-house onsen. The ryokan has its own hot spring bath, fed by the same volcanic water that supplies the public bathhouses around town. You wash before you soak — there's a row of low stools and handheld showerheads — and then you lower yourself into water that's hot enough to make you gasp. At six in the morning, you'll have it to yourself. The mineral smell clings to your skin for hours afterward, not unpleasantly. It becomes the smell of the trip.

Dinner is served in a communal room downstairs and it's the kind of multi-course Japanese meal that keeps arriving long after you think it's finished. Small plates of pickled vegetables, grilled river fish, tofu in a light broth, rice that tastes like it was harvested that morning. There's a dish involving mountain vegetables — sansai — that you won't find the English name for and it doesn't matter. You eat it. It's bitter and earthy and good. Breakfast is similarly generous: miso soup, egg, salmon, natto if you're brave. The WiFi works fine in the common areas but gets patchy in the rooms, which honestly feels like the building doing you a favor.

“The village has thirteen free public bathhouses, each with its own temperature and character, and the locals will tell you which ones to avoid before noon because the water's too hot.”

The village itself is the reason to be here. Nozawa Onsen is small enough to walk end to end in twenty minutes, and the public onsen are the main attraction. Ogama, near the center, is a communal cooking pool where locals boil eggs and vegetables in the naturally hot water — you can watch but you don't dip your hands in unless you want a burn. The Sparena complex up the hill has an outdoor foot bath with a view. Ōyu, the oldest bathhouse, has water that hovers around 45 degrees Celsius, which is the temperature at which you start negotiating with yourself about whether you're actually enjoying this. You are. You just don't know it yet.

For food outside the ryokan, Sakura-tei on the main street does a solid tonkatsu set for around $7, and the small bakery two doors down sells curry bread that's unreasonably good for a village this size. The hiking trails start at the edge of town — the gondola runs in summer too, and the views from the top of Kenashi are wide and green and empty. I spent an afternoon walking a trail that wound through beech forests and came out at a shrine where someone had left a can of Boss coffee as an offering. It felt right.

On the last morning, the street outside is wet from overnight rain and the sulfur smell is sharper than usual. An older man in a towel walks out of Jūō-no-yu, one of the public baths, and nods at you like you've been neighbors for years. The souvenir shop on the corner has finally opened and the woman inside is arranging rows of onsen manju — sweet bean paste buns steamed over the hot springs. You buy two. The bus back to Iiyama leaves from the same unremarkable stop where you arrived, but the village looks different now. Smaller, maybe. Or more complete. The cat is still on the bench.

Rooms at Alpine Villa Nozawa start around $75 per person per night with dinner and breakfast included — which, once you've seen the parade of dishes that constitutes a single meal here, feels like the kind of deal you keep quiet about so it doesn't change.