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Clayton Island Boat Tours

1000 Islands Most Unique Boat Tour Experience

2023 Scheduled Tours May – October

Clayton Island Tours offers narrated St. Lawrence River tours in the Heart of the 1000 Islands for the general public. If you’re looking for a fun group outing or private party, we will create a custom private charter to suit your needs and make sure it’s a success.  Join us on our regularly scheduled Thousand Island boat tours to Boldt Castle on Heart Island, Rock Island Lighthouse on Rock Island, The Ultimate Sightseeing Tour in the 1000 Islands, Two Nation Tours,  Sunset Cruises, and more!  Check our ever-changing special events, including the Clayton Fireworks Cruises.  Motor coach, group tours, charters, weddings shuttles – we are available in the winter months to help you with planning and reservations!

Boat Tours on the St. Lawrence River

From $72

Designed for those who wish to see the most attractions in an afternoon from the river!  Tour the 1000 islands on the St. Lawrence River through US and Canadian Waters, visit Boldt Castle on Heart Island and Rock Island Lighthouse on Rock Island.  Picnic Lunch and all admissions included.

  • Most Popular!
From $28

Experience the most unique and complete Boldt Castle Tour in the 1000 Islands.   Narrated & intimate boat tour travels over 27 unique miles among the islands through US and Canadian waters on the St. Lawrence River .  Stop at Boldt Castle on Heart Island to explore the grounds and castle.

From $30

Glide through the clean waters of the 1000 Islands on our Glass Bottomed Boat, “The Night Heron,” for an unparalleled view of this mighty river we call The St. Lawrence. Bring your camera because this tour offers many unique opportunities to photograph natural settings, many bird species (perhaps even a Great Blue Heron), ships traveling from around the world, and so much more!

From $600

Take a private sightseeing tour among the 1000 Islands on the St. Lawrence River in comfort, safety, and privacy with your immediate family or social group. We provide the boat, captain, and guide for a “live” narrated sightseeing tour among the islands.