The white snakes of Iwakuni are an albino form of the Japanese rat snake: creamy white with a faint yellow sheen and ruby-red eyes, harmless to people and up to about 1.8 metres long. Albinos occur by chance everywhere, but only in Iwakuni has a population bred true for generations — helped, the story goes, by farmers who valued them for keeping rats out of the rice stores and so protected them.
They are designated a national natural monument, and in local belief they are messengers of Benzaiten, the goddess associated with wealth and good fortune. Seeing one is said to bring luck with money, which explains the snake-themed charms in every souvenir shop.
Top things to do: White Snake Museum & Shrine
Meet the snakes at the museum
The Iwakuni White Snake Museum (Iwakuni Shirohebi no Yakata) is a small, modern museum in a storehouse-style building next to the ropeway station. Living snakes are kept in glass enclosures, with hands-on exhibits about their biology and the folklore around them. Twenty to thirty minutes is enough.
Visit the Shirohebi Shrine
In the Imazu district, in the part of the city nearer JR Iwakuni Station, a handsome modern shrine is dedicated to the white snake, with snake motifs on its lanterns and carvings and a viewing facility beside it. People come to pray for prosperity.
Pick up a lucky charm
Both sites sell charms, and shops by the bridge stock everything from white-snake purses to sweets. A sloughed skin kept in a wallet is the traditional charm for wealth.
How to get there
- Museum: cross Kintaikyo and walk through Kikko Park to the ropeway station; the museum is beside it, about ten minutes from the bridge.
- Shrine: in Imazu, a short taxi or bus ride from JR Iwakuni Station — it is not within walking distance of the bridge.
Insider tips
- The snakes are most active in the warmer months; in winter they may be still or hidden.
- The museum fits neatly before or after the ropeway — the entrances are a minute apart.
- Entry costs a few hundred yen; check current hours and closing days.
- Not keen on snakes? They are behind glass, calm and rather beautiful.
Best tours & tickets: White Snake Museum & Shrine
These experiences are the easiest way to see White Snake Museum & Shrine and the rest of Iwakuni:
Private walk from €95 Kintaikyo Bridge and Iwakuni Castle with a Local Guide (3 Hours)
The one GetYourGuide tour that starts in Iwakuni itself and covers exactly what most visitors come for. A local guide walks you over Kintaikyo, explains how the arches are built and rebuilt, leads you through Kikko Park and takes you up to the castle keep above the river. A private tour, so the pace is yours.
- Cross the five wooden arches with a local guide
- Kikko Park and the old samurai quarter
- Up the hill to Iwakuni Castle for the view
Small-group day trip from €168 Iwakuni Tour: Kintaikyo Bridge, Castle Town & Seal Engraving
Most tours give Iwakuni two hours; this one gives it the day. From Hiroshima you travel to Kintaikyo, cross the bridge, visit Kikko Shrine and the former castle town of the Kikkawa clan, see Iwakuni Castle and finish with a hands-on workshop engraving your own seal. A new activity without reviews yet.
- A whole day in Iwakuni rather than a quick stop
- Kikko Shrine and the story of the Kikkawa lords
- Carve your own seal stamp to take home
