KiiTravel 日本語
Moss-covered stone steps of the Daimon-zaka climbing between towering cedars on the Kumano Kodo, Wakayama

Wakayama · Japan

Walk the sacred
heart of Japan

Kii Travel is an independent guide to the Kii Peninsula — temple lodgings on Koyasan, the Kumano Kodo pilgrimage trails, the hot-spring coast at Shirahama, and Nachi Falls.

Nekosuki · CC BY-SA 4.0

713,562

Foreign guest nights in Wakayama, 2025 — up 39.8% on the year

1,200

Years since Kūkai founded the monastery on Koyasan

133 m

Nachi Falls — Japan's tallest single-drop waterfall

Start here

What is the Kii Peninsula, and why go?

Almost everyone who flies into Kansai goes north to Kyoto. The Kii Peninsula lies in the other direction, and it is the reason Japan has a thousand-year-old pilgrimage tradition at all. See where it sits on the map, and the history behind it →

This site covers five places: the castle town of Wakayama City near the airport, the temple town of Koyasan, the forest trails of the Kumano Kodo, the hot-spring bay of Shirahama, and Nachi Falls on the eastern coast. You can see one of them in a weekend, or link them into a single unhurried journey.

Five places

Where to go on the Kii Peninsula

Mountains and coast, within a few hours of each other. Each one works as a standalone trip, and they connect cleanly into one route.

Planning

How many days do you need?

Koyasan alone fits into a single night. The full Nakahechi walk does not. Here is what each version of the trip actually costs in time and lodging.

Kii Peninsula trip lengths and typical lodging cost
TripNightsBest forLodging, 2 people (JPY / approx. USD)
Koyasan only1–2A first visit, or a short detour from Osaka¥40,000–80,000 ($260–520)
Koyasan + Kumano Kodo (Nakahechi)5–7The classic pilgrimage route¥110,000–180,000 ($720–1,180)
Kumano Kodo + Nachi + Katsuura4–5Shrines and the eastern coast¥80,000–140,000 ($520–920)
Shirahama + the Nachi coast3–4Hot springs, beaches, travelling with children¥60,000–120,000 ($390–780)
All four8–10One unhurried journey, mountains to coast¥180,000–280,000 ($1,180–1,830)
Lodging estimates assume two people sharing a room with dinner and breakfast included — the standard arrangement at temple lodgings and family-run inns on the Kii Peninsula. Prices rise sharply in the autumn foliage season and over Japanese public holidays. USD figures are an approximate conversion at ¥153/$1 (September 2026) and will drift with the exchange rate — the JPY figure is the one that matters when you book.

Before you book

The one thing nobody tells you about the Kumano Kodo

This is the single most common way a Kumano Kodo trip goes wrong: travellers search the usual booking sites, find almost nothing, and assume the route is full. It is not — the inventory simply lives somewhere else.

We say so plainly because a guide that only tells you about the bookings it earns from is not a guide. Where we do earn a commission, we say so on the page itself.