Reviewed · CRUISES & BOAT TOURS

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea

★ 4.5 · 24 reviews 2 hours 15 minutes (approx.) From $36 Operated by City Cruises Gananoque · Bookable on Viator
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The best part of this cruise is the constant change in the view. One minute you are passing a tiny island with a single house, and the next you are looking toward a castle, an international bridge, or a limestone cliff with a statue visible only from the river. This is the Thousand Islands at its most accessible: no paddling, planning, or border crossing needed.

I like the relaxed pace and the chance to see both Boldt Castle and Singer Castle from the water. I also like the open deck, where you can take clear photos and watch for wildlife among the islands. The main drawback is that the boat can feel crowded, and the audio system has drawn complaints about both low volume and harsh sound, so arriving early matters.

Key points to know before you book

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - Key points to know before you book

  • Two famous castles in one cruise: You see Boldt Castle and Singer Castle from the river, but this is a sightseeing cruise, not a castle tour with shore visits.
  • The route includes unusual sights: Look for Zavikon Island’s tiny international bridge, the Thousand Islands International Bridge, and the St. Lawrence statue.
  • Ivy Lea is the departure point: The cruise begins and ends at City Cruises Gananoque Ivy Lea, at 95 Ivy Lea Road.
  • Plan for about 2 hours and 15 minutes: The scheduled departure is 4:00 pm, making this a useful afternoon or early-evening activity.
  • Bring a jacket and arrive early: The upper deck can be windy, while good seats and clearer audio are easier to find before departure.
  • Food is limited but available: You can buy drinks, snacks, and cash-bar beverages onboard, but do not expect a full meal service.

What you actually see in the Thousand Islands

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - What you actually see in the Thousand Islands

The name is a little misleading. This stretch of the St. Lawrence River contains 1,864 islands, spread across more than 50 miles between the northeastern corner of Lake Ontario and Kingston, Ontario. The region is split between Ontario and New York, so the cruise gives you a look at an international river without requiring you to pass through a customs booth.

There is even a formal rule for what counts as an island here. A piece of land must remain above water for a full year and support at least one living tree. That helps explain the variety along the route. Some islands cover many acres and hold large homes, while others are little more than rocks with one tree clinging to the top.

I enjoy this kind of scenery because it rewards close attention. You are not simply staring at one grand landmark. You are scanning the water for cottages, docks, trees, shorelines, boats, and small islands that seem to appear around every bend.

Many islands are publicly owned, with parks, campgrounds, and rental cottages. From the boat, you may not always know which islands are private and which are open to the public, but the commentary helps give shape to what you are seeing. Keep your eyes moving, and you may spot local wildlife along the shores and among the islands.

Leaving Ivy Lea at 4:00 pm

The cruise departs from City Cruises Gananoque Ivy Lea at 95 Ivy Lea Road in Lansdowne, Ontario. The stated start time is 4:00 pm, and the boat returns to the same meeting point after the cruise.

I recommend arriving early. You have a better chance of finding a pleasant outdoor position, and you can sort out your mobile ticket before boarding. One specific problem has occurred at the dock: a phone barcode was not always accepted directly by the ship attendant, and a separate ticket with a QR code had to be collected from the ticket office.

That means you should not treat the mobile ticket as the final step. Have your booking confirmation ready, then allow time to visit the ticket office if staff direct you there. This is especially important if you want a particular seat or if you arrive close to departure.

The boat can carry up to 225 people, so this is not an intimate little launch. The larger capacity makes the cruise easy to book for families and groups, but it also explains why the deck and indoor seating areas may feel busy.

The first views: islands, homes, and wildlife

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - The first views: islands, homes, and wildlife

Once the boat moves into the island region, the attraction is the setting itself. You pass islands of different sizes, from larger wooded pieces of land to tiny outcroppings with a single residence or no building at all.

The deck is the best place for photographs. You can frame cottages, bridges, castle towers, and open water without shooting through a window. The tradeoff is wind. Even on a sunny day, the river can feel cool when the boat is moving, so bring a warm jacket or windbreaker.

If the weather is poor, the cruise may be canceled and you will be offered another date or a full refund. On a good afternoon, though, the combination of sunshine, open water, and a gentle boat ride can be wonderfully restful.

The outdoor area also gives you a more social experience. You are sharing the view with people who are pointing out islands, comparing photographs, and watching for the next landmark. If you prefer quiet, indoor seating is available, but the commentary may be difficult to follow in some areas.

Crossing beneath the Thousand Islands International Bridge

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - Crossing beneath the Thousand Islands International Bridge

The Thousand Islands International Bridge is an American-maintained bridge system linking northern New York with southeastern Ontario. Built in 1937 and expanded in 1959, it carries road traffic across the border, with pedestrian sidewalks on the bridges.

From the river, the bridge gives you a useful reminder that the Thousand Islands are shared by two countries. The border runs through the archipelago, and the cruise route moves through a place where Canadian and American islands sit close together.

This is not a border-control experience. You do not leave the boat, and the cruise does not take you through customs. It is simply a chance to see the international boundary from the water.

The bridge is also one of the route’s easiest structures to photograph. Try to include the bridge, water, and nearby islands in one frame rather than taking only a close shot of the roadway.

Same province, a completely different day out:

The St. Lawrence statue on the Canadian Palisades

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - The St. Lawrence statue on the Canadian Palisades

A small but unusual highlight is the white limestone statue of St. Lawrence, located about one kilometre east of the Ivy Lea International Bridge. The five-metre statue weighs eight metric tonnes and sits on the Canadian Palisades, a long cliff beneath the shoreline.

You can see it only from the river. That makes this stop more rewarding than it may sound at first. From land, there is no simple roadside viewpoint, so keep listening to the commentary and watching the Canadian shoreline as the boat approaches.

The statue has several symbols. St. Lawrence holds a gridiron, the tool associated with his execution, and a book, reflecting his work as a church librarian. He stands on bags of coins, representing money he gave to the poor while serving as keeper of the Roman church’s funds.

The statue is not the largest sight on the route, but it is one of the most distinctive. It also shows why a boat tour adds value here. The river is not just a way to reach the castles. It is the only practical viewing platform for certain details along the shore.

Zavikon Island and its tiny international bridge

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - Zavikon Island and its tiny international bridge

Zavikon Island is actually two islands, not one. They are connected by a 32-foot bridge often described as the shortest international bridge in the world.

The scene is wonderfully odd. A Canadian flag marks one end and an American flag marks the other, with no border guards in sight. The bridge is small, but it makes the border feel immediate and personal. You can see how close the two countries are in this part of the river.

This is an easy sight to miss, especially if you are busy photographing the larger landmarks. Keep your camera ready, but listen for the explanation so you know what you are looking at. The bridge is a quick glimpse rather than a long stop, since the cruise continues along its route.

Boldt Castle from the water

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - Boldt Castle from the water

Boldt Castle sits on five-acre Heart Island in the American part of the Thousand Islands. The six-story building is one of the region’s best-known sights, but the story behind it gives the stone walls a more human scale.

George Boldt began the castle as a grand expression of love for his wife. After her death in 1904, he left the project unfinished and deserted. The castle later came under the ownership of the Thousand Island Transit Authority and has since been restored and improved.

You see Boldt Castle from the water on this cruise. That distinction matters. The boat does not provide time to land, tour the rooms, or walk around Heart Island. If you want to go inside, you need a separate longer cruise with a Boldt Castle stopover.

Still, the river view is worthwhile. The island setting helps you understand the castle better than a photograph does. You see the relationship between the building, the shoreline, and the surrounding water, while the boat provides a broad view of the towers and grounds.

For many people, Boldt Castle will be the visual high point. It is the largest and most immediately recognizable structure on the route. If you want a slower, more detailed visit, choose the longer stopover option. If you mainly want the view and the story, this cruise is enough.

Singer Castle on Dark Island

2-Hour Two Castle 1000 Islands Cruise from Ivy Lea - Singer Castle on Dark Island

Singer Castle was built in 1905 by Frederick Bourne of the Singer Sewing Machine Company. It sits on Dark Island in the United States and has a different character from Boldt Castle.

Singer Castle was completed, furnished, and lived in during the era when wealthy industrialists built large private residences along the river. That makes it especially interesting from the boat. You are not looking at an abandoned construction project, but at a finished residence shaped by the tastes and ambitions of its owner.

The two castles make a good pair. Boldt Castle brings a story of love, loss, and an unfinished dream. Singer Castle represents a completed private retreat from the same broad period of grand building along the St. Lawrence.

Again, the cruise offers a water-level view rather than an interior tour. The route is designed to show you the castles as part of the island setting, not to replace a full castle visit.

Audio, seating, and the onboard bar

English and French audio commentary is included. In theory, that gives you useful context as the boat passes each sight, especially if you do not know the difference between the islands or the two castles.

In practice, sound quality can vary by location. Some passengers have had trouble hearing the speakers, while others have found the sound too sharp or uncomfortable indoors. My advice is simple: arrive early, choose a position where you can hear clearly, and move if the volume is poor. Outdoor seating may offer better sightlines, but wind and engine noise can affect the commentary.

The onboard bar serves drinks for purchase, and assorted snacks and beverages are available. This is handy for a casual afternoon outing, but there is no included meal. One person specifically wished for more food service, so eat beforehand if you need something substantial.

The social side of the cruise is part of its appeal. You can share a drink, chat with companions, and watch the islands pass without having to organize every moment. It is a sightseeing ride first, not a formal dining cruise.

Is the 36.36 dollar price good value?

At $36.36 per person, the cruise offers a reasonably priced way to see a large stretch of the Thousand Islands in a short period. You get about 2 hours and 15 minutes on the water, audio commentary in English and French, views of two castles, and a return to the same departure point.

The value is strongest if you have limited time or do not want to pay for separate castle admissions. You see Boldt Castle and Singer Castle in one outing, along with several sights that are hard to reach from land.

The value is less clear if you expect a small boat, a quiet atmosphere, excellent food, or access to the castle interiors. The capacity of up to 225 people means this is a shared sightseeing cruise. Parking fees are extra, and drinks and snacks cost more onboard.

I would compare the price with your priorities. For scenic access and a simple introduction to the river, it works well. For history fans who want rooms, exhibits, and time ashore, spend more on a longer castle stopover cruise.

Who will enjoy this Ivy Lea cruise?

I would recommend this cruise to families, couples, first-time visitors to the Thousand Islands, and anyone who wants a low-effort way to see the area. You can sit back, listen to the commentary, and let the boat connect the major sights.

It also suits photographers who value changing views. The open deck gives you a better chance to capture the islands and castles without glass in the way. Just protect yourself from the wind and do not wait until the last moment to find a spot.

The cruise may disappoint you if you need a polished onboard audio system, dislike crowds, or want a full meal. It is also not the right choice if entering Boldt Castle is your main goal. In that case, book a tour that includes a stop on Heart Island.

Service animals are allowed, and most people can participate. Confirmation is provided at booking. Free cancellation is available up to 24 hours before the start time, but late cancellations are not refunded. The operator may also cancel for poor weather or if the minimum number of bookings is not reached.

Should you book the Two Castle cruise?

Book it if you want an easy, scenic introduction to the Thousand Islands and care more about the river views than castle interiors. The route packs a lot into one afternoon: tiny islands, the international bridge, Zavikon’s miniature border crossing, the St. Lawrence statue, Boldt Castle, and Singer Castle.

Arrive early, collect any required QR ticket from the office, and bring a jacket. Choose an outdoor seat for photographs, but stay alert for wind and sound issues. Buy a snack or drink if you like, but do not count on a meal.

Skip it in favor of a longer stopover cruise if Boldt Castle’s rooms and grounds are essential to your visit. For everyone else, this is a pleasant and fairly priced way to see the Thousand Islands from the place where the region makes the most sense: the water.

FAQ

Where does the cruise depart?

The cruise departs from City Cruises Gananoque Ivy Lea at 95 Ivy Lea Road, Lansdowne, Ontario, K0E 1L0.

What time does the cruise start?

The listed start time is 4:00 pm.

How long does the cruise last?

The cruise lasts approximately 2 hours and 15 minutes.

Does the cruise return to Ivy Lea?

Yes. The activity ends back at the original meeting point.

Which castles can I see?

The route includes views of Boldt Castle on Heart Island and Singer Castle on Dark Island.

Can I tour the castles during this cruise?

No. This cruise provides views of the castles from the water. A separate longer cruise is available for a Boldt Castle stopover.

Is commentary included?

Yes. Audio commentary is provided in English and French.

Is food available onboard?

Yes. Assorted snacks, drinks, and a full cash bar are available for purchase. Food and drinks are not included in the ticket price.

Can I cancel for a refund?

You can cancel up to 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before departure are not refunded or accepted.

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