Akiu Onsen
Sendai's ancient thermal retreat in a gorge 30 minutes from the city — documented in 6th-century records as a place where samurai recovered from battle. Ryokan built over the Natori River offer rooms with the sound of rapids below.
Half day or overnight stay
Day baths from ¥500
Day bathing hours vary by ryokan (typically 10:00–15:00); call ahead to confirm
Year-round; October–November (autumn)
Bus from Sendai Station (50 min)
Location
Why Visit
- 1
Rairaikyo Gorge behind the onsen town is a slot canyon of smooth granite walls and clear water
- 2
The spring water at Akiu contains sodium chloride and calcium bicarbonate — known for skin-softening
- 3
Autumn foliage in the gorge frames the riverside ryokan in gold from late October
- 4
Sendai Tanabata Museum is 30 min away — the annual Tanabata festival (August) is one of Japan's biggest
Local Tips
This is a true ryokan-town onsen — most facilities are for overnight guests. For day visitors, Sakan and Yumoto Saito are the most accessible. The gorge walk upstream takes about 40 minutes and is worth doing before or after bathing.
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