# Boldt Castle

> An unfinished six-story castle on Heart Island, begun by a hotel magnate for his wife. Reached by tour boats or water taxi from Alexandria Bay; bring a passpo

Source: https://camping-spirit.com/places/b10-boldt-castle/

An unfinished six-story castle on Heart Island, begun by a hotel magnate for his wife. Reached by tour boats or water taxi from Alexandria Bay; bring a passport if your cruise enters Canada.

- **Nearest town:** Alexandria Bay, NY
- **Category:** History & culture
- **GPS:** 44.3446, -75.9224
- **Editor's pick:** ★

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