Clayton is a perfect jumping-off point for exploring the 1000 Islands. Its location on the St. Lawrence River makes it an ideal base for boat adventures, whether you’re after a detailed exploration of the region’s famous landmarks or a relaxing sunset cruise. Unlike larger cities that seem to focus on mass tourism, Clayton offers options that cater to those wanting authentic experiences, like visiting Boldt Castle or enjoying the peaceful evening views. The town’s proximity to both Canadian and U.S. waters means you can see a lot without the hassle of passports—an added convenience for American visitors.
From dramatic castle tours to casual sunset sails, these cruise options showcase the best of Clayton’s water-based attractions. You’ll find tours that combine sightseeing with history, and others that focus solely on unwinding after a day of sightseeing. Whether you want a comprehensive day trip or a quick evening escape, Clayton’s boat tours give you a unique look at the region’s stunning scenery and historic sites. For detailed trips on the St. Lawrence River, check out the full itinerary and reviews linked below.
1. The Ultimate Heart of 1000 Islands Sightseeing Boat Tour
At number one on our list is the Ultimate Heart of 1000 Islands Sightseeing Boat Tour, rated a perfect 5.0 out of 5 from 429 reviews. For around $82, per person, this 5-hour tour offers a comprehensive look at the region’s major sights. It departs from 39611 Chateau Lane in Clayton and takes you through U.S. and Canadian waters, which makes crossing borders unnecessary—a big plus for many travelers. The tour is designed for those who want to see Boldt Castle, Heart Island, and the Rock Island Lighthouse while enjoying a quality lunch on board.
What sets this tour apart is its rich itinerary. You’ll cruise around Wellesley Island, the largest U.S. island in the region, and pass Millionaire’s Row with its impressive cottages built during the Gilded Age. The tour also ventures through shipping channels to view lakers (ocean-going ships) traveling to and from the Great Lakes. The highlight is the stop at Boldt Castle, where you’ll tour George Boldt’s Rhineland-style mansion on Heart Island. Plus, the boat passes under two spans of the Thousand Islands Bridge System, offering fantastic photo opportunities. The reviews frequently mention the knowledgeable guides and the enjoyable narrative, with one comment: “We had a lovely afternoon on the ‘Osprey’ boat… The guide, Brad Minnick, and Captain Chuck were experienced and knowledgeable.”
Bottom Line: This tour is perfect for those wanting a full, engaging day exploring the region’s highlights in comfort, with added historical flavor and scenic views.
2. 1000 Islands Sunset Cruise from Clayton, NY
For a more relaxed, romantic experience, consider the 1000 Islands Sunset Cruise. At just $25 per person, this 2-hour cruise is a fraction of the price of the full-day tour but offers a wonderful way to enjoy the St. Lawrence River in the evening. Departing from Clayton, the cruise winds through the islands, passing by Wellesley Island State Park and the Clayton Waterfront. The highlight is watching the sunset over the river, with the opportunity to spot local birds hunting for their evening meal.
The tour is laid-back but packed with scenic sights, including the Thousand Islands Bridge and Rock Island Lighthouse. Many reviews mention how calming and beautiful the experience is, with comments like “Great weather, and really great value,” emphasizing its affordability. Passengers can purchase local wine and beer on board, adding to the leisurely atmosphere. This cruise appeals to those seeking a gentle, scenic experience rather than a detailed exploration. It’s ideal for couples, families, or anyone looking to unwind and take in the views after a day of sightseeing.
Bottom Line: The Sunset Cruise offers a peaceful, inexpensive way to enjoy the region’s beauty and is perfect if you prefer a short, scenic outing or want to include a sunset experience in your itinerary.
How to Choose
When deciding between these cruises, consider your interests and schedule. If you want a full-day, in-depth tour with stops at Boldt Castle and a chance to learn about millionaire cottages, the Heart of 1000 Islands Sightseeing Boat Tour is your best bet. It’s also the better choice if you’re interested in history and architecture, given the focus on Boldt Castle and the Gilded Age mansions. On the other hand, if your time is tight or you’re simply after a relaxing evening, the Sunset Cruise offers a low-cost, scenic outing that’s perfect for unwinding.
Both tours depart from Clayton, but the full-day tour provides a more comprehensive experience, while the sunset cruise emphasizes tranquility and romance. Booking early is recommended, especially in the busy summer months, to ensure a spot on your preferred date. For a family outing, the longer tour offers a mix of fun and education, while couples or solo travelers may prefer the quiet beauty of the sunset sail.
In summary, Clayton offers a variety of boat tours suitable for different tastes. The Ultimate Heart of 1000 Islands Sightseeing Boat Tour is ideal for history buffs and those wanting an immersive experience, while the Sunset Cruise provides a laid-back way to enjoy the scenery at dusk. Both give you a chance to see the stunning islands, historic landmarks, and the lively river traffic up close. Be sure to book in advance and choose the tour that best fits your style—these water adventures will give you memorable moments on the St. Lawrence River.