The Iwakuni white snake is an albino variant of the Japanese rat snake that has been observed and protected in this area for centuries.
Genetic studies indicate that the white snake population in Iwakuni is distinct, maintaining its albinism through a localized population structure.
The snakes were designated as a National Natural Treasure by the Japanese government in 1972.
Historically, local residents considered the snakes to be 'house gods' (yashiki-gami) that brought financial prosperity and protection from fire.
The museum functions as a facility for the systematic breeding and conservation of these rare reptiles to prevent extinction.
The Iwakuni Shirohebi Museum is dedicated to the white snakes of Iwakuni, which are a designated National Natural Treasure of Japan. These unique albinistic snakes are historically considered messengers of Benzaiten, the Buddhist goddess of wealth and good fortune. The facility serves as a research and conservation center for the species, which exists naturally only in this specific region of Iwakuni. Exhibits detail the biological characteristics, genetics, and ecology of the white snakes. Visitors can view living specimens housed in temperature-controlled enclosures within the museum. The museum occupies a site near the historic Kintaikyo Bridge area, a region long associated with local snake worship. Educational displays explain the historical relationship between the local population and the snakes, which were traditionally protected as household deities.
The main viewing gallery where the snakes are displayed in their habitats.
Pair your visit with a walk across the nearby Kintaikyo Bridge to complete your trip to this historic district.
Take time to read the placards near the enclosures, as they contain specific biological differences between these snakes and common rat snakes.
Check the local weather, as snake activity can vary slightly based on ambient temperatures.
Do not mistake this for a pet store or a petting zoo; it is a serious conservation and research facility.
Closed on certain days of the week, typically during winter months or for scheduled maintenance.
Do not tap on the glass enclosures or use flash photography, as this causes stress to the snakes.
