Gillette Castle State Park in East Haddam, Connecticut, offers visitors a unique blend of historical intrigue, architectural wonder, and natural beauty. Nestled atop a hill above the Connecticut River, this distinctive estate was designed by actor William Gillette, renowned for his portrayal of Sherlock Holmes.

Explore the 14,000-square-foot stone castle, complete with handmade furnishings and unique architectural details.
Immerse yourself in history as you hike trails like the Train Trail (Purple Blaze), winding through the scenic woodlands and crossing historic structures like stone-arch bridges.
Enjoy seasonal, self-guided castle tours, available daily from Memorial Day Weekend through Labor Day, and book your tickets in advance for guaranteed entry.
Unique camping opportunities are available on one of Connecticut's few riverside sites, accessible only by canoe or kayak.
Host a memorable small wedding on the castle’s outdoor terrace, offering breathtaking views of the Connecticut River Valley.

Park grounds are open daily from 8:00 a.m. to sunset, while the castle itself opens for scheduled tours. Reserve your tickets or learn more about this scenic cultural landmark on the official website.

Explore the 14,000-square-foot stone castle, complete with handmade furnishings and unique architectural details.
Immerse yourself in history as you hike trails like the Train Trail (Purple Blaze), winding through the scenic woodlands and crossing historic structures like stone-arch bridges.
Enjoy seasonal, self-guided castle tours, available daily from Memorial Day Weekend through Labor Day, and book your tickets in advance for guaranteed entry.
Unique camping opportunities are available on one of Connecticut's few riverside sites, accessible only by canoe or kayak.
Host a memorable small wedding on the castle’s outdoor terrace, offering breathtaking views of the Connecticut River Valley.

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