



Experience the ultimate 1000 Islands adventure on the 5-Hour Boldt Castle Stopover Cruise departing from Gananoque, the only sightseeing cruise that allows you to visit Boldt Castle on Heart Island and explore the grounds in person.
This extended sightseeing cruise travels through both the Canadian and U.S. sections of the St. Lawrence River, offering breathtaking views of historic island estates, Millionaire’s Row, Zavikon Island, and the international shipping channel, before stopping at Boldt Castle in Alexandria Bay, New York.
Your cruise fare includes Boldt Castle admission, allowing you to disembark and explore one of the most famous castles in North America at your own pace.
This is widely considered the best 1000 Islands cruise for visitors who want to experience Boldt Castle both from the water and on land.
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Boldt Castle is the most iconic landmark in the 1000 Islands. Built in the early 1900s by hotel magnate George C. Boldt as a tribute to his wife Louise, the castle features grand architecture, waterfront gardens, and historic buildings across Heart Island.
During your stopover, guests can explore:
This cruise provides one of the only ways to visit Boldt Castle directly from Gananoque by boat.
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In addition to your Boldt Castle visit, this comprehensive sightseeing cruise includes views of:
This cruise travels through the most scenic and historically significant areas of the 1000 Islands region.
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This cruise offers the most complete Boldt Castle experience available from Gananoque, combining sightseeing with the opportunity to explore the castle itself.
This cruise is ideal for:
Gananoque’s location provides direct access to Boldt Castle and the most scenic section of the St. Lawrence River.
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Your 5-hour Boldt Castle stopover cruise includes:
The cruise offers a relaxing and immersive sightseeing experience combined with a historic castle visit.
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This cruise departs from the City Cruises dock in downtown Gananoque, Ontario, located directly on the St. Lawrence River waterfront.
City Cruises Gananoque
280 Main Street
Gananoque, Ontario, Canada
Gananoque is conveniently located:
Gananoque is known as the Gateway to the 1000 Islands and is one of the primary departure points for Boldt Castle cruises.
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Boldt Castle is located in the United States and is an official U.S. Port of Entry. All passengers must clear U.S. Customs and Border Protection to visit Heart Island.
All passengers must present one of the following:
Citizens of countries outside Canada or the United States may also require:
For more information please visit https://i94.cbp.dhs.gov/home
Passengers without proper documentation will not be permitted to board or enter the United States.
Boldt Castle admission is included in the cruise fare, allowing guests to bypass the Boldt Castle ticket line after clearing customs.
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How long is the Boldt Castle Stopover Cruise?
The cruise duration is approximately 5 hours, including the Boldt Castle stopover.
Does the cruise stop at Boldt Castle?
Yes. Guests disembark and explore Boldt Castle during the stopover.
Is Boldt Castle admission included?
Yes. Admission to Boldt Castle is included in your cruise ticket.
Do I need a passport?
Yes. A valid passport or Nexus card is required for all passengers.
Citizens of countries outside Canada or the United States may also require:
For more information please visit https://i94.cbp.dhs.gov/home
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Visit Boldt Castle, explore historic island estates, and experience the most complete sightseeing cruise in the 1000 Islands.
Advance booking is strongly recommended, especially during peak summer and fall travel seasons.
Starting at
$83.95
Starting at
$83.95
This cruise departs from City Cruises Gananoque, 280 Main Street, Gananoque, ON, K7G 2M2
For your convenience on-site parking is available for $9 CAD (debit or Visa/Mastercard only), however, during peak season and peak periods, parking can be limited, therefore add some additional time to your arrival.
Additional Information
Please check the cruise calendar for available dates and times.
*Cruise schedule subject to change.
The 5-Hour 1000 Islands Boldt Castle Stopover Cruise from Gananoque departs from 280 Main St, Gananoque, ON K7G 2M2.
For directions to the Gananoque Port Location on Google Maps, click here.
What to Know Before You Visit:
City Cruises Gananoque reserves the right to modify its safety measures at any point without prior notice.