Rhineland Island Castle
Boldt Castle
Alexandria Bay, NY
A Rhineland-style castle on a private island in the Thousand Islands.
Begun in 1900 as a gift from George Boldt to his wife, the six-story Heart Island castle was abandoned in 1904 and lovingly restored by the Thousand Islands Bridge Authority. Today it hosts ceremonies in the Italian Gardens and receptions across the island and Yacht House.
What's included
- Italian garden ceremonies
- Heart-shaped island setting
- Yacht House reception option
- Boat-shuttle for guests
What couples say
Boldt Castle on Heart Island in the St. Lawrence River's Thousand Islands is one of New York's most storied and visually arresting wedding venues, accessible only by boat and steeped in a romantic legend of a millionaire's unfinished love story. Couples and photographers alike rave about the unparalleled scenery, historic stone halls, and the unforgettable theatrical quality of arriving by water. Formal wedding reviews are limited given the venue's boutique capacity, but those who have experienced it describe it as truly once-in-a-lifetime.
Formal wedding reviews are limited (5 on WeddingWire); the venue is widely praised in editorial and photographer reviews for its extraordinary setting.
- Iconic island castle accessible exclusively by boat
- Deeply romantic Thousand Islands waterway setting
- Storied history rooted in a legendary love story
- Dramatic stone architecture perfect for editorial photography
- Truly one-of-a-kind ceremony experience in New York State
