Hōtoku Ninomiya Shrine

報徳二宮神社

Hotoku Ninomiya Shrine stands inside Odawara Castle grounds and enshrines Ninomiya Sontoku, the late-Edo agrarian reformer remembered for lifting villages and domains from poverty. Official visitor pages list daytime hours for amulets, goshuin, and seated prayers, with castle-precinct gates opening early morning and closing by evening. It is a compact history-and-faith stop while touring the castle park. Confirm prayer reservations, wedding services, and any photography rules before your visit.