Kumano Kodo

The Kumano Kodo is a network of pilgrimage routes through the Kii Peninsula of central Japan, walked for more than 1,000 years by emperors, samurai, and commoners on their way to the three Grand Shrines of Kumano. Inscribed by UNESCO in 2004 as one of only two pilgrimage routes in the world to hold World Heritage status (the other is the Camino de Santiago, with which Kumano has a formal "dual pilgrimage" sister-route agreement), it remains one of the great cultural walks of Asia.

The Nakahechi — the Imperial Route — is the standard 4-day walk most foreign visitors take, covering roughly 70 km from Takijiri-oji in the west to Nachi Taisha in the east. Day 1 climbs from Takijiri into the cedar and cypress forests of the Hatenashi mountains to Chikatsuyu, an old post village with traditional minshuku inns. Day 2 is the longest day — 26 km through a chain of small subsidiary shrines (oji) to Hongu Taisha, the spiritual heart of the route, with the world's largest torii gate marking the original shrine site. Day 3 traditionally takes a wooden boat down the Kumano River from Hongu to Hayatama Taisha at the coast (the boat trip is recommended), then a bus to Koguchi. Day 4 climbs the steep Ogumotori-goe path over a 700 m ridge to Nachi Taisha and the 133 m Nachi waterfall, the tallest in Japan.

The Kumano Kodo is walkable year-round; spring (April–May) and autumn (October–November) are the most pleasant. Summer is hot and humid, winter cold but generally snow-free at this latitude. Accommodation is in family-run minshuku and ryokan inns along the route, booked through the Tanabe City Kumano Tourism Bureau (kumano-travel.com) — the bureau also handles luggage transfer between inns, so most walkers carry daypacks only. No permits, no entrance fees, and the trail is exceptionally well marked with bilingual signposting. The route is gentle — well-maintained stone-paved sections, some short steep climbs, no altitude — and suitable for fit walkers of all ages. Carry a stamp book to collect the traditional oji stamps along the way.