The gorge was featured in the ukiyoe series Selected Views of Japan by Hasui Kawase in 1922 and recognized as a National Place of Scenic Beauty in 1923. The gorge follows the Abu River from Yamaguchi to Hagi via a 5.1km hiking trail.
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旧小林家住宅
A former inn along the Hagi Okan.
佐々並市伝統的建造物群保存地区
A small town built along the Hagi Okan (萩往還) in the Edo Period to connect the capital of Nagato Province (Hagi) to the capital of Suo Province (Hofu). It was used by travelers as a resting point with inns and shops. Many of the buildings still exist today.
東光寺
This is the family shrine of the Mori clan. The beautiful gate, belfry, and temple buildings show Chinese influence; behind the temple are the graves of several Mori warlords — and 500 stone lanterns to mark their power. It's a short walk east of Shoin Shrine.
玉木文之進旧宅
The home of Yoshida Shoin's uncle who first established the Shoka Sonjuku as a local private school.
旧湯川家屋敷
A samurai residence that uses water from the canal to form an attractive garden. The water is even directed into part of the house for domestic use.
藍場川
It was built for transportation of goods, and also to supply water for extinguishing fires. Today, the path along the canal makes for a nice stroll.