Akiyoshidai Karst Observatory

Akiyoshidai Karst Observatory

Japan, Chugoku

Akiyoshidai Karst Observatory, Mine, Yamaguchi Prefecture, Chugoku, Japan

Observation Decks & Towers

Illuminated chambers with limestone stalactites & stalagmites, plus an information center.

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Opening Hours:

• Monday: 8:30 AM – 4:30 PM
• Tuesday: 8:30 AM – 4:30 PM
• Wednesday: 8:30 AM – 4:30 PM
• Thursday: 8:30 AM – 4:30 PM
• Friday: 8:30 AM – 4:30 PM
• Saturday: 8:30 AM – 4:30 PM
• Sunday: 8:30 AM – 4:30 PM

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