Boldt Castle Tours

Photo by Marion MacQueen
Photo by Marion MacQueen
Photo by Geo M
Photo by Geo M
Photo by Mark Rea
Photo by Mark Rea
Photo by Geo M
Photo by Geo M
Photo by Mark Rea
Photo by Mark Rea

Boldt Castle is an interesting place to begin exploring Alexandria Bay. This fortified complex comes recommended by fellow travelers, but it isn't the only thing to do here. Allow some time for other attractions like Thousand Islands Winery, Scenic View Park, and Alex Bay 500 Go-Karts to really enjoy what's on offer in the area.

Plan a trip to see Boldt Castle

Price found within the past 48 hours. Click for updated prices.
Ramada by Wyndham Watertown/Thousand Islands NY

Ramada by Wyndham Watertown/Thousand Islands NY

2.5 out of 5
per person
Jun 16 - Jun 19
found 21 hours ago
Roundtrip non-stop flight included
Atlanta (ATL) to Watertown (ART)
8/10 Very Good! (1,003 reviews)
Breakfast could be better and the bed could be better

Reviewed on Apr 23, 2025

Chateau Country Inn

Chateau Country Inn

2 out of 5
per person
Jun 16 - Jun 19
found 21 hours ago
Roundtrip non-stop flight included
Atlanta (ATL) to Watertown (ART)
9.4/10 Exceptional! (67 reviews)
Very quiet and accessible.

Reviewed on Mar 19, 2025

Thousand Island Hart House

Thousand Island Hart House

2 out of 5
per person
Jun 16 - Jun 19
found 21 hours ago
Roundtrip non-stop flight included
Atlanta (ATL) to Watertown (ART)
10/10 Exceptional! (5 reviews)
The Hart House is a beautiful property with a lot of history that our host and proprietor, Jamie, has a passion to tell its story. My bedroom was gorgeous and we had an incredible sleep. The food was delicious and plentiful. Communication with Jamie was stellar. I would love to return next summer.

Reviewed on Oct 13, 2024

Reviews of Boldt Castle

4.7
Top Destination
5 - Excellent
188
5 - Excellent 76%
4 - Good
50
4 - Good 20%
3 - Okay
8
3 - Okay 3%
2 - Disappointing
1
2 - Disappointing 0%
1 - Terrible
1
1 - Terrible 0%

5/5 - Excellent

Verified traveler

Be prepared to climb alot of steps!

5/5 - Excellent

Verified traveler

Saw all sides on the 2+half hour boat trip. Did not get off on island. Amazing architecture, sad story.

5/5 - Excellent

Verified traveler

A must see!

5/5 - Excellent

CJ

beautiful restoration - I saw it many years ago and it has really improved.  LOT of walking!

5/5 - Excellent

Verified traveler

Very good 2.5 hour tour through the islands and history of Bolt Castle.

5/5 - Excellent

Verified traveler

Worth the trip

Popular places to visit

Boldt Castle. NY #ontheroad

Heart Island

5/5(140 reviews)

Commune with nature and explore the great outdoors at Heart Island during your travels in Wellesley Island. While you're in the area, stroll along the riverfront.

Heart Island
This is the view from the back of my Jeep in campsite #23; right on the river and only $18 per night! Perfect place to car camp.

Keewaydin State Park

You can take time to visit Keewaydin State Park during your travels to Alexandria Bay. Stroll along the riverfront or visit the shops in the area.

Keewaydin State Park
St. Lawrence Islands National Park showing a river or creek and forest scenes

St. Lawrence Islands National Park

4.5/5(32 reviews)

Explore the islands, islets and peninsulas that dot the St. Lawrence River between Kingston and Brockville.

St. Lawrence Islands National Park

Boldt Yacht House

Learn about the local history of Wellesley Island with a stop at Boldt Yacht House. Amble around the area's riverfront or seek out the local tours.

Boldt Yacht House

Cornwall Brothers Museum

You can study the exhibits at Cornwall Brothers Museum, a museum with a storied past, during your travels to Alexandria Bay. Stroll along the riverfront or seek out the local tours.

Cornwall Brothers Museum

River Hospital

Though River Hospital might be what brings you to town, perhaps you'll have a chance to explore more of Alexandria Bay while you are here.

River Hospital

Best Lodging Options Near Boldt Castle

Riveredge Resort
Riveredge Resort
3.5 out of 5
17 Holland Street, Alexandria Bay, NY
Riveredge Resort
Capt. Thomson's Resort
Capt. Thomson's Resort
3 out of 5
45 James Street, Alexandria Bay, NY
Capt. Thomson's Resort
Bonnie Castle Resort & Marina
Bonnie Castle Resort & Marina
3 out of 5
31 Holland Street, Alexandria Bay, NY
Bonnie Castle Resort & Marina
Capt.'s Inn & Suites
Capt.'s Inn & Suites
2 out of 5
116 Church Street, Alexandria Bay, NY
Capt.'s Inn & Suites
Otter Creek Inn
Otter Creek Inn
2.5 out of 5
2 Crossmon Street Extension, Alexandria Bay, NY
Otter Creek Inn
Thousand Islands Home w/ views of Boldt Castle
Thousand Islands Home w/ views of Boldt Castle
Wellesley Island
Thousand Islands Home w/ views of Boldt Castle
Thousand Island Hart House
Thousand Island Hart House
2 out of 5
21979 Club Rd, Wellesley Island, NY
Thousand Island Hart House
Newly Remodeled 3-bedroom house in Alexandria Bay - 5 minute walk to downtown
Newly Remodeled 3-bedroom house in Alexandria Bay - 5 minute walk to downtown
2 out of 5
Alexandria Bay
Newly Remodeled 3-bedroom house in Alexandria Bay - 5 minute walk to downtown
Alexandria Bay, 1000 Islands Waterfront Cottage For Rent directly on the water,
Alexandria Bay, 1000 Islands Waterfront Cottage For Rent directly on the water,
Alexandria Bay
Alexandria Bay, 1000 Islands Waterfront Cottage For Rent directly on the water,
See all 528 properties in Boldt Castle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.