About Heineman Winery
Heineman is Put-in-Bay's living heirloom: the family winery, pouring since 1888 and Ohio's oldest family-owned, survived Prohibition on the Crystal Cave beneath it, the world's largest geode, tours pairing the strontianite cavern with island Catawba by the glass.
Five generations of Heinemans and ferry-crowd tradition make it the islands' essential. The geode with a tasting room.