If you think you have to go to Europe to see a castle, think again, because Massachusetts is hiding a bunch of them, some way closer than you’d expect.
We’re talking real stone towers, fancy mansions that look like they belong in a movie, and even a few castle ruins with secret pasts.

This road trip will take you through forests, along the coast, and up some pretty amazing hills, all to find 8 of the coolest hidden castles in the state.
So gas up the car, grab some snacks, and get ready for a road trip full of towers, turrets, and seriously cool surprises.
1. Bancroft’s Castle, Groton
Bancroft’s Castle sits atop Gibbet Hill in Groton, offering sweeping views of the surrounding countryside.
Built in 1906 by General William Bancroft as a gift for his wife, it was never intended to be a full castle on its own.
Instead, it was a stone bungalow that later became a sanitarium and then a party spot for the Groton Hunt Club before a 1932 fire left it in ruins.
Now it’s a crumbling structure set among grassy fields and wildflowers, and you can reach it by hiking the Gibbet Hill Trail (about a 1-mile round-trip).
2. Winnekenni Castle, Haverhill

Just 45 minutes away in Haverhill, Winnekenni Castle looks like it was plucked straight out of a fairytale, but it’s 100% real.
This one was built in 1875 by Dr. James R. Nichols and sits in the 700-acre Winnekenni Park Conservation Area, surrounded by woods, trails, and Kenoza Lake.
Currently, the castle’s interior is closed for renovation, but the grounds are open and still offer great views from the outside.
It’s the kind of place where you’ll find families flying kites, kids chasing frogs, and locals chilling on picnic tables all summer long.
3. Castle Hill on the Crane Estate, Ipswich
Next up is Castle Hill on the Crane Estate in Ipswich, and trust me, this one’s got some serious wow factor.
Built in 1928 for Chicago millionaire Richard T. Crane Jr., the 59-room mansion overlooks 2,100 acres of marshes, trails, and beach from its hilltop setting.
It’s definitely fancy, but the real highlight is the half-mile-long Grand Allée, a perfectly trimmed lawn that runs from the back of the house to the ocean.
Once you’ve taken it all in, you can tour the mansion, wander the gardens, or hike down to Crane Beach, which has soft sand and gentle waves.
4. Hammond Castle Museum, Gloucester
If you’re into castles with serious personality, Hammond Castle Museum in Gloucester is calling your name.
This unique stone castle was built in the 1920s by inventor John Hays Hammond Jr., who filled it with medieval pieces, Roman statues, and his own wild gadgets.
It’s perched on a cliff above the Atlantic Ocean, and the views are just as dramatic as the inside.
You can explore the great hall, courtyard, a massive pipe organ, and even Hammond’s personal lab, where he worked on early remote control tech.
5. The Stone Tower, Lynn
Tucked inside Lynn Woods Reservation, the Stone Tower feels more like a hidden lookout tower rather than a full-on castle.
Built in 1936 by the Works Progress Administration, it stands 48 feet tall with a spiral staircase that leads to views of Boston and the Atlantic.
Structurally, the tower is made of rough stone, giving it a medieval storybook look that fits right into the woods.
It’s just a short uphill hike from Pennybrook Road, and totally worth it for the photo ops alone.
6. Usen Castle, Waltham
Over in Waltham, Usen Castle brings the fairytale vibes right to the Brandeis University campus.
First used in 1928 as part of the Middlesex College of Medicine and Surgery, it eventually became a dorm, with turrets, towers, and crenellations.
Most of the castle was taken down in 2017, but a few original sections still stand, including the tower and parts of the outer wall.
There’s still enough to see, and you can stroll by for a peek and imagine what it was like to live inside a real castle between chemistry classes.
7. Bancroft Tower, Worcester

Then there’s Bancroft Tower in Worcester, which looks like a mini medieval fortress dropped right in the middle of Salisbury Park.
Completed in 1900, this 56-foot granite tower was created to honor historian George Bancroft and features turrets, an arched gate, and a solid stone exterior.
The view from the base is awesome, with sweeping sights across the city and even fall foliage if you time it right.
It’s a quick stop, but definitely one of those “wait, why is this here?” kind of places that make a road trip way more fun.
8. Scargo Tower, Dennis

Last but not least is Scargo Tower in Dennis, which is all about the views and does not disappoint.
This 30-foot stone tower was built in 1901 and sits atop Scargo Hill, one of the highest points on Cape Cod at 160 feet above sea level.
Once you’re there, climb the spiral stairs to the top for a full 360-degree view of Cape Cod Bay, Scargo Lake, and miles of shoreline that stretch to Provincetown.
Between the coastal breeze and the epic photo spots, it’s short and sweet and a perfect way to wrap up your castle-hopping adventure.
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