Youroukeikoku Onsenkyo Sagawa Ryokan

♨️Iodine-rich, coffee-colored black-water baths and mountain flavors of Okuboso

Chiba · Yoro Keikoku Onsen Sagawa Ryokan

1

In the Heart of Yoro Keikoku Onsen

• 📍Set almost exactly in the middle of the Yoro Keikoku hot spring town, a handy base for the valley's sights.
• 🏮The inn describes itself as an old-fashioned hot spring lodging.
• 🌿Its pride is cooking made with ingredients from the Okuboso mountains and its black-water baths.

2

Skin-Smoothing Kuroyu Black Water

• ♨️A sodium bicarbonate spring drawn from a vein 200 m deep, coffee-colored and rich in iodine.
• ✨Known for its skin-beautifying effect and licensed as a therapeutic spring; the minerals can slightly tint a white towel.
• 🔥Once warmed, the body stays warm for a long time; listed benefits include neuralgia, muscle pain, poor circulation and fatigue recovery.

3

New-Wing Tatami Rooms and Rooms with Beds

• 🛏️Relaxing tatami rooms in the new wing form the core of the inn.
• 🛌Two Japanese-Western rooms with beds are also available; ask when booking.
• 🧴Yukata, hand towel, toothbrush and bath towel are provided.

4

Seasonal Local Dinner

• 🍱Dinner showcases local flavors, and the menu changes with the season and the day.
• 🍽️Dinner is served in the banquet hall (hiroma) and breakfast at table seating.
• 🌙Stays with dinner only or breakfast only are also accepted.

5

Facilities and Perks

• 🍶Booking directly by phone gets you one free drink: a go of sake, a medium bottle of beer or a soft drink.
• ⛳A golf plan combining a stay with a round of golf is offered; inquire by phone.
• 🚬A new smoking room was added in 2021.

6

Lunch and Day Bathing

• 🕚Lunch runs from 11:00 to 15:00, and diners can use the hot spring for free.
• 🎋The Isumi area is one of Kanto's leading bamboo-shoot regions; the inn prepares and stores seasonal shoots to serve bamboo-shoot rice all year.
• 🐟Set meals also include wild boar hot pot, salt-grilled ayu and fried baby ayu.

7

Access and Parking

• 🚌A 5-minute bus ride from Yorokeikoku Station on the Kominato Railway.
• 🚗About 32 km (about 50 min) from Ichihara IC on the Tateyama Expressway, or about 16 km (about 18 min) from Ichihara-Tsurumai IC on the Ken-O Expressway.
• 🅿️Free parking for 40 cars.

3

New-Wing Tatami Rooms and Rooms with Beds

• 🛏️Relaxing tatami rooms in the new wing form the core of the inn.
• 🛌Two Japanese-Western rooms with beds are also available; ask when booking.
• 🧴Yukata, hand towel, toothbrush and bath towel are provided.

4

Seasonal Local Dinner

• 🍱Dinner showcases local flavors, and the menu changes with the season and the day.
• 🍽️Dinner is served in the banquet hall (hiroma) and breakfast at table seating.
• 🌙Stays with dinner only or breakfast only are also accepted.

Show more (5 more)▾

The iodine-rich black-water baths and a location right in the middle of the valley town are the main draws. The official site mentions no open-air or private baths, and guest rooms have only a sink and toilet, so bathing is in the shared baths.

#YoroKeikokuOnsen#ChibaRyokan#BlackWaterOnsen#BeautyBath#BosoTrip#DayTripOnsen

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

♨ Yoro Keikoku Onsen · 4 ryokan in this onsen town

Check In/Check Out Policy · Check In: 15:00 · Check Out: 10:00 · Last Check In: 18:00

* These policies are the property's own text, in English; the cancellation policy shown at booking takes precedence.

From onsen etiquette to check-in — the things worth knowing first.

What are the check-in and check-out times at Youroukeikoku Onsenkyo Sagawa Ryokan?

Check-in starts at 15:00 and check-out is by 10:00.

Where is Youroukeikoku Onsenkyo Sagawa Ryokan located?

It is in Isumi-gun. Address: 20 Kuzufuji Otakimachi.

What is the cancellation and refund policy?

Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.