Walking the South Sandō

From the port, pilgrims faced a roughly 7-kilometer walk overland to the foot of Yuga-san. Of the three main approach routes, the South Sandō from Tanokuchi was by far the most efficient at just 36 chō (approximately 4 km), compared to 90 chō on the Western Sandō and 96 chō on the Eastern Sandō. The short distance made Tanokuchi the preferred gateway.↗↗

Since the primary mode of travel was on foot, pilgrims arriving at the port typically spent a night in Tanokuchi before setting out the next morning. Ryokan, restaurants, and shops once lined the road in lively succession. Many of those businesses have since vanished, but the substantial Japanese townhouses and storehouses they operated from still stand along the curving route.↗

Stone distance markers called chōishi dot the townscape, recording how many chō remained to Yuga-san and pointing the way — the Edo-period equivalent of road signage. Some stones bear the simple inscription "Right: Yuga," still legible after more than a century.↗

The Port's Torii and the Bizen Lions

At the waterfront, a large torii faces the Seto Inland Sea with Shikoku visible beyond. Flanking it are a pair of Bizen-yaki komainu — guardian lion-dogs made from the region's iconic unglazed stoneware — erected in 1874. Unusually, their positions are reversed: they look out toward the sea rather than toward the shrine behind them, as if sending pilgrims off toward Kotohira or welcoming them back from the crossing.↗

Nearby, a lantern and a night-lamp (jōyadō) on a breakwater pier testify to the volume of maritime traffic that once used this port after dark.↗↗

Architecture of a Living Townscape

Unlike Kurashiki's famous Bikan Historical Quarter with its strict preservation rules, Tanokuchi is an unmediated, organic townscape — old houses gradually aging and new structures occasionally inserted among them. The architectural inventory is nonetheless rich: namako walls (raised plaster with decorative ceramic tiles), mushiko-mado (ratios or bug-cage windows in plastered upper stories), senbon-kōshi (fine thousand-bar lattice facades), earthen storehouses, and brick factory buildings from the late Meiji through Taisho eras.↗↗

A working sake brewery still operates along the route, and traditional pharmacies with their classic storefronts can be found set back from the road. Small household shrines appear in front gardens, reflecting the deep devotional culture of this former pilgrim town.↗

Visiting Today

Tanokuchi's decline began in the Meiji era as steamship routes were reorganized and, decisively, in 1912 when the JR Uno Line opened, bypassing the old port towns along this coast. Salt fields were later paved over for port construction after World War II. Today the area is a quiet residential neighborhood with a small fishing harbor.↗

Because there is no formal preservation management, some buildings are vacant or deteriorating. Visitors interested in seeing the full character of the townscape are encouraged to go sooner rather than later — this is a landscape still in transition.↗↗

The walk from the port up the South Sandō takes well under an hour at a leisurely pace, allowing time to examine the chōishi markers, architectural details, and small shrines. For those combining visits, Yuga Shrine's grand main approach from the opposite side of the mountain is one of the most dramatic shrine ascents in western Japan.↗

A Note on the Textile Heritage

Pilgrims brought more than prayers to Tanokuchi. The village was also a commercial hub, known for sanada-ori (woven cords used on samurai sword straps and everyday accessories) and cotton thread production. The Konyomo pilgrimage guidebook of the era describes a busy port town of ferry operators, textile merchants, and lodging houses — a vibrant community sustained entirely by the flow of worshippers crossing the inland sea.↗