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    4. /Boat Tours
    5. /5-Hour 1000 Islands Cruise From Clayton With Picnic
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    5-Hour 1000 Islands Cruise From Clayton With Picnic

    Cruise the 1000 Islands with Boldt Castle, Rock Island Lighthouse, and a picnic lunch

    4.7 stars• 1.5K reviews

    Duration

    5 Hours

    Includes

    Picnic lunch, Admissions

    Highlights

    Explore the heart of the 1000 Islands on a 5-hour sightseeing cruise along the St. Lawrence River through Canadian and US waters. Stop to visit Boldt Castle on Heart Island and Rock Island Lighthouse State Park, with a picnic lunch from Kay's Kitchen.

    • Cruise through Canadian and US waters on the St. Lawrence River
    • Visit Boldt Castle on Heart Island for about 1.5 hours
    • Stop at Rock Island Lighthouse on Rock Island for about 1 hour
    • Pass Millionaires Row to view Gilded Age summer homes
    • Buy drinks from the fully licensed cash bar onboard

    What's Included

    • Picnic lunch
    • Admission to Boldt Castle
    • Admission to Rock Island Lighthouse

    Things to know

    Only service animals are allowed. Boats are smoke-free.

    Cancellation Policy

    Please notify us at least 24 hours prior to departure to receive a full refund.

    Product ID: 67J6PE

    FAQs

    Arrive at least 30 minutes before departure for parking and check-in at the ticket booth. Boarding passes are issued on the day of departure (including for online purchases). Be ready to board 15 minutes before departure; the operator may deny boarding if you are not checked in and on board at departure time.

    Pick up your picnic lunch from Kay's Kitchen before you board.

    You may bring your own food and beverages onboard, but no alcohol is allowed.

    Meeting details

    39611 Chateau Lane, Clayton, NY 13624

    Experience provided by Clayton Island Tours

    Related locations

    Rock Island Lighthouse State Park

    Admission included

    Reaching Rock Island Lighthouse State Park means boarding a boat and leaving the mainland behind, a deliberate act that keeps this small St. Lawrence River island refreshingly uncrowded. Tall grasses brush against the old stone keeper's dwelling, gulls wheel overhead, and the river stretches wide in every direction. Rock Island Lighthouse State Park rewards the effort with solitude, history, and a sense of genuine escape.

    How can we help?

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    Report an issue

    Adult

    $89.04

    Ages 13 and up

    0

    Child

    $54.06

    Ages 5 to 12

    0

    Senior

    $84.80

    Ages 65 and up

    0

    Why book through Greetwell?

    • No Added Fees

      No booking or service fees, ever

    • Concierge Support Included

      Real humans ready to help with timing, questions, or special requests

    • Free Cancellation Available

      Most experiences can be cancelled for a full refund

    Discover what we've curated for you

    Review summary

    4.7
    Excellent
    1.5K reviews•Google Maps
    1,162
    169
    31
    13
    20

    The boat tours here have earned a loyal following, and it's easy to see why. Guides like Liam and Michel bring genuine enthusiasm and deep local knowledge to each trip, sharing little-known stories about the islands, the properties along the river, and the area's history. The smaller boat size creates an intimate atmosphere that larger cruise operations simply can't replicate, and popular routes like the Boldt Castle and Rock Island Lighthouse tour consistently draw praise for their pacing and scenery. A handful of recent reviews do point to some inconsistency worth knowing about. Sound system issues on windier days made it difficult for some guests to hear the narration, and a few specialty cruises like the wine and sunset tours felt less structured than the standard guided options. If a narrated, educational experience is what you're after, the daytime island tours seem to be where this crew really shines. Overall, repeat visitors are common here, with many guests returning year after year and bringing family and friends along. The staff's warmth and the personalized feel of the tours are consistently the highlights. For anyone exploring the Thousand Islands region, this is a solid choice for getting out on the water with people who clearly love what they do.

    What people are saying

    Review 1 of 5
    5/5

    Wonderful tour of the Thousand Islands and visit to the Boldt Castle. Weaving between all the islands while getting insight to the history, bird life, architecture, and culture.

    Photo of Gary Fortenberry

    Gary Fortenberry

    August 31, 2026

    Review 1 of 1
    5/5

    Wonderful tour of the Thousand Islands and visit to the Boldt Castle. Weaving between all the islands while getting insight to the history, bird life, architecture, and culture.

    Photo of Gary Fortenberry

    Gary Fortenberry

    August 31, 2026

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