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Magoroku Onsen

乳頭温泉郷 孫六温泉にゅうとうおんせんきょう まごろくおんせん

Riverside sulfur baths and a barrel sauna at the far end of Nyuto Onsenkyo

Lodging
Tohoku·Akita

Day Use

Yes
10:00–15:00

Day-use bathing and the rest area are closed every Friday, and last entry for day-use bathing is 14:30.

¥700

The 700 yen Casual Plan (400 yen for elementary-school age and under) covers only the gender-separated indoor bath, Karako-no-yu (唐子の湯). The 3,000 yen Full Enjoyment Plan (2,000 yen for children) adds the mixed-gender outdoor bath, the mixed-gender indoor bath, and the barrel sauna with cold plunge; bathing garments are required in the mixed areas.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Bathing Arrangements

Private BathYes

A private bath you can reserve for yourself or your group

Room OnsenYes

Private onsen bath in guest rooms, for overnight guests only

Mixed BathingYes

Shared bathing area for all genders

Policies & Services

TattooYes

Allows entry with visible tattoos

Unverified

KidsWith Conditions

Welcomes children and families

Children and infants may stay under conditions; contact the inn for details.

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels to rent or borrow at the desk

ParkingYes

On-site or nearby parking available

Views

Forest
River
Mountains

Highlights

Steam Sauna
Lukewarm Bath

About

Rokuan (六庵) sits farthest into Nyuto Onsenkyo, the cluster of mountain hot-spring inns in Akita, and it's reached on foot only: park below and walk the last stretch through beech forest. The water is a plain sulfur spring, split between a gender-separated indoor bath, Karako-no-yu (唐子の湯), and a mixed-gender side with an open-air bath by the river, a second indoor bath, and a Nordic-style barrel sauna with a cold plunge. Bathing garments are required in the mixed areas. Day-use guests can bathe in the indoor bath alone or add the mixed baths and sauna. Some guest rooms have their own outdoor bath. The spring dates to 1902, and the inn was rebuilt and renamed Rokuan in spring 2025, after decades as Magoroku Onsen.

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Onsen Oni

Last updated September 19, 2026