Arima Onsen Day Trip From Osaka: Bus ¥1,400, Baths, Hours

A narrow old street of two-story buildings, with a public bathhouse's painted name sign on a white wall to the right.

Arima Onsen is about an hour from Osaka. Your hotel decides the ride; your date decides the bath.

Staying near Umeda: take the Hankyu highway bus. It’s ¥1,400 one way, 55 minutes on the express, and every seat is booked ahead.
Staying near JR Osaka, or in Kobe: the train through Sannomiya, about ¥1,140 from Osaka.
Going on a weekday: the public baths are cheapest. Kin no Yu is ¥650, Gin no Yu ¥550.
Going on a Tuesday: check the week first. Gin no Yu shuts on the 1st and 3rd, Kin no Yu on the 2nd and 4th.
Want towels, a robe and 26 baths in one building: Taiko no Yu, from ¥2,750 on weekdays.
Want to bathe into the evening: the last bus back leaves Arima at 17:40. After that, it’s the train.

Bus times and bath prices come from the operators’ own pages, checked November 4, 2026.

Spending your afternoon at Taiko no Yu?

Arima Onsen Taiko no Yu Admission on Klook
Klook sells a Taiko no Yu admission voucher with in-house wear and towels, valid 14 days from confirmation. Taiko no Yu itself sells no advance tickets.
Check Taiko no Yu admission on Klook →
Sold on Klook (Klook Travel Technology Limited), an online travel agency, as a Taiko no Yu admission voucher that comes with in-house wear, a towel and a bath towel. Taiko no Yu doesn't sell advance tickets itself; at the gate it's ¥2,750 on weekdays and ¥2,970 on weekends, plus ¥75 bathing tax. Before you book, check the listing's excluded dates, whether the ¥75 tax is covered, and the cancellation terms.

First: where you’re staying picks the bus or the train

The Hankyu highway bus leaves from Osaka Umeda, at Hankyu Sanbangai. It’s the only ride on this page with no change of vehicle.

Glass office towers framing a wide view over Osaka, with a construction site below and an evening sky. — Osaka. The Hankyu bus starts at Umeda; the cheapest train starts at JR Osaka.

Every seat is reserved, so you board with a ticket you’ve already bought. Sales open at 9:00 on the same date a month before, at the counter, by phone or online. The easy mistake is walking up to the stop on the day without one.

The express runs straight through: leave Umeda at 9:50 and you’re in Arima at 10:45. Local buses at 9:00, 10:50, 11:50 and 12:50 also stop at Shin-Osaka and Senri New Town, and take an hour.

View through a bus windshield from behind the driver, a two-lane road climbing through green hills with a white van ahead. — A highway bus is the one ride to Arima with no change on the way.

From Umeda, adults pay ¥1,400 and children half. A refund is possible only before your bus leaves, and a lost ticket isn’t reissued.

From JR Osaka, the train is cheaper and needs no booking. You take JR to Sannomiya, the Kobe subway to Tanigami, then Shintetsu (Kobe Electric Railway), changing at Arimaguchi for Arima Onsen. The tourism association puts it at about an hour. Route search prices it at ¥1,140, which is ¥260 under the bus.

Elevated roads and tracks around Sannomiya Station in Kobe, with office buildings and green mountains behind. — Sannomiya, Kobe. From here Arima is about 30 minutes and ¥720 by subway and Shintetsu.

Hankyu or Hanshin from Umeda works too, through Shinkaichi, but it’s slower at about 1 hour 20 minutes. From a hotel in Kobe, start at Sannomiya.

Route	Starts at	Time	Adult, one way	Book ahead?
Hankyu highway bus, express	Osaka Umeda (Hankyu Sanbangai)	55 min	¥1,400	Yes
Train via Sannomiya	JR Osaka	about 1 hr, 3 changes	about ¥1,140	No
Subway and Shintetsu	Sannomiya, Kobe	about 30 min, 2 changes	about ¥720	No
Highway bus	Kyoto Station, Hachijo Exit (H2)	1 hr 15 min	¥2,000	Yes

A silver commuter train with an orange stripe passing below a steep hillside of houses. — On the train route, the last leg climbs into the hills on Shintetsu.

JR West Bus also runs to Arima, mostly from Shin-Kobe and Sannomiya. A few start at the JR Highway Bus Terminal at Osaka Station, and some only run on weekends, so check its timetable for your date.

Based in Kyoto? A bus leaves Kyoto Station’s Hachijo Exit, stop H2, at 9:30 and gets in at 10:45. It’s ¥2,000, seats reserved. Buses back leave Arima at 14:20 and 17:20, and extra buses run from December 1 to March 31.

A bus terminal under a curved canopy, with people queuing beside a route bus. — On the Umeda and Kyoto buses, the seat is booked before you reach the stop.

Second: the day you go picks the bath

Arima’s two public bathhouses are run as a pair. Each one closes on two Tuesdays a month, on different weeks.

Kin no Yu: 8:00 to 22:00, last entry 21:30. Closed the 2nd and 4th Tuesday, and January 1.
Gin no Yu: 9:00 to 21:00, last entry 20:30. Closed the 1st and 3rd Tuesday, and January 1.

When a closing Tuesday falls on a public holiday, the bath stays open and closes the next day instead. On a 5th Tuesday, both are open.

Weekdays are cheaper at both. Kin no Yu is ¥650 on a weekday and ¥800 otherwise. Gin no Yu is ¥550 and ¥700. The weekday price doesn’t apply over New Year, Golden Week, Obon and other busy days.

A small bathhouse lobby with a red curtain marked with the hot spring symbol, a drinks fridge and a front counter. — A bathhouse front desk. At Kin no Yu and Gin no Yu, you buy your ticket here on the day.

Taiko no Yu keeps one schedule all week: 10:00 to 22:00, last entry 21:00. Adults pay ¥2,750 on weekdays and ¥2,970 on weekends and holidays. Peak days cost ¥3,300: December 26 to January 3, May 3 to 5, and August 11 to 15. Its next closing day is January 6. On November 21 to 23, 2026, it opens at 9:00.

Both public baths may limit entry when they get crowded. A weekday morning is the simple way around that.

Third: what you want from the bath

Kin no Yu is the “gold” bath. Its water is an iron-rich, very salty spring. It comes out of the ground clear and turns brown soon after, which is the color you bathe in.

A steaming red-brown hot spring pond among rocks and green trees. — Iron-rich spring water runs red-brown. This pond isn't in Arima, but Kin no Yu's water turns a similar brown.

Gin no Yu, the “silver” bath, uses clear carbonated and radium springs. Doing both is easy, and there’s a ticket for it: ¥1,200 for the two.

That ticket saves ¥300 on a weekend, against ¥1,500 for two single entries. On a weekday it’s the same as paying twice, ¥650 plus ¥550. On a closing Tuesday, one of the two is shut, so buy a single.

Neither public bath includes towels. Towels and bath towels are sold at the desk, and a towel-included two-bath ticket is sold on weekdays only. Bringing your own saves the step.

A stack of folded white towels on a wooden counter, with a candle behind. — Bring a towel to Kin no Yu and Gin no Yu. At Taiko no Yu, towels come with admission.

Taiko no Yu is a different kind of day. It’s a large spa with 26 kinds of baths and a bedrock bath, using both the gold and silver waters. Its carbonated bath is artificial. Admission includes in-house wear, a towel and a bath towel, and the lockers are free.

Once you leave, you can’t go back in on the same ticket. The ¥75 bathing tax is charged on top. Cards, PayPay and iD are accepted.

A free shuttle runs between Shintetsu’s Arima Onsen Station and Taiko no Yu from 10:00 to 20:30. On foot, it’s about 550 meters, around ten minutes.

On cost, a weekday at both public baths is ¥1,200 plus a towel. Taiko no Yu is ¥2,750 plus ¥75 tax, with the robe and towels included.

Tattoos: none of the three bathhouses’ own pages states a rule, as of November 4, 2026. A short call settles it before you travel. Kin no Yu and Gin no Yu are on 078-904-0680, Taiko no Yu on 078-904-2291.

Taiko no Yu sells no tickets in advance, so the choice is the gate or a reseller. Klook lists a Taiko no Yu admission voucher at US$13.95, seen November 4, 2026. It comes with in-house wear and towels, is valid for 14 days from confirmation, and works by QR code. Set that against the gate price for your day, ¥2,750 or ¥2,970, and check whether the ¥75 tax is inside it. Klook also lists packages with the bedrock bath and soft serve, or with a Kobe beef sukiyaki set meal.

Settled on an afternoon at Taiko no Yu?

Arima Onsen Taiko no Yu Admission on Klook
Klook lists Taiko no Yu admission with in-house wear and towels, valid 14 days from confirmation. Check the listing's excluded dates against your day before you book.
Check Taiko no Yu admission on Klook →
Sold on Klook (Klook Travel Technology Limited), an online travel agency, as a Taiko no Yu admission voucher that comes with in-house wear, a towel and a bath towel. Taiko no Yu doesn't sell advance tickets itself; at the gate it's ¥2,750 on weekdays and ¥2,970 on weekends, plus ¥75 bathing tax. Before you book, check the listing's excluded dates, whether the ¥75 tax is covered, and the cancellation terms.

Fourth: how late you stay, and when Arima isn’t the trip

Your bus home sets the end of the day. The last one leaves Arima at 17:40 and reaches Umeda at 18:35, and the one before it leaves at 16:40.

Taiko no Yu stays open far later, with a night price from 19:30 of ¥1,980 on weekdays and ¥2,090 on weekends. Stay for that, and you’re riding the train home. Look up your departure on Shintetsu’s timetable search before you go in.

Steaming spring channels and a milky pool in the middle of a hot spring town, with inns around it. — Another hot spring town, not Arima. For a night in one with dinner at the inn, the question changes.

Arima has ryokans of its own. But if the night at the inn is the part you want, that’s an overnight trip, not a day trip. The Kinosaki Onsen page weighs a day against a night in a town built around its public baths. A first ryokan stay covers what the night includes.

Multi-story wooden inns under heavy snow, with a forested slope behind. — Wooden inns in a snowy hot spring town. A ryokan night is its own trip.

Arima’s day is built around bathing. If you won’t get in the water, a full day in Osaka gives the same hours more to do.

Two days that work from Umeda

A half day: take the 9:50 express and you’re in Arima just before eleven. Start at Kin no Yu, then walk to Gin no Yu on the two-bath ticket. With an hour or so in each and lunch in between, the 14:10 bus has you back at Umeda by 15:05.

An old wooden shopfront with a lattice, a hanging lantern and a fabric awning, a wooden bench in front. — Old wooden fronts, not in Arima. Between two baths, you're on foot.

A full day: same bus out, then Kin no Yu in the late morning. In the afternoon, take the shuttle from Arima Onsen Station to Taiko no Yu and stay a few hours. Leave in time for the 17:40 bus, since you can’t step out and come back. Or stay for the night price and take the train.

On a Tuesday, swap the two-bath stop for whichever public bath is open that week.

Next: pick the date, then book the seat

Check your date against the closing Tuesdays first. Then book the Umeda bus on Hankyu’s Arima timetable page, from 9:00 a month ahead. Coming by train from JR Osaka or Kobe, there’s nothing to book.

Planning where in Osaka to sleep? Where to stay in Osaka matters here, since Umeda puts the bus at your door.