Osaka Castle Hidden History & Stone Walls Private Tour

This is the only Osaka Castle tour focused on stone walls—the true foundation of its history. With a knowledgeable guide, you'll explore both the visible Tokugawa-era fortifications and the hidden Toyotomi-era walls buried underground. From the massive Zannen-ishi to the mysterious Tako-ishi, every stone tells a story of power, ambition, and architectural brilliance. Forget just looking at the castle—this tour teaches you how to read it. If you love history, craftsmanship, or seeing what most travelers miss, this is the experience for you.