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St Lawrence River - Rock Island Lighthouse on a Glass Bottom Boat Tour

Clayton, United States
Book online or call: (888) 651-9785(888) 651-9785

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icon2 hours 45 minutes  (Approx.)
Mobile ticket
iconOffered in: English


Take a 2-hour 45-minute cruise along the majestic St Lawrence River, the largest east-west river in North America, as a guide describes its history and highlights, including which rich and famous people settled here over the years. From Clayton, N.Y. to Alexandria Bay, see all the sights, including the historic mansions and famous Rock Island Lighthouse. Spend an hour or so on Rock Island, among the river’s Thousand Islands, before cruising back to Clayton.
  • A 2-hour 45-minute guided tour on a glass-bottomed boat and a visit to the Rock Island Lighthouse
  • Cruise the St Lawrence River, gazing through the glass floor of the boat and getting a look at the underwater life
  • Learn about the natural and cultural history of the area from your expert local guide
  • Explore Rock Island and its historic lighthouse
  • Visit the former light keeper’s home, now a museum, and other historic buildings on the island

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15 Reviews
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Reviews by Viator travelers
Rock Island Light House Tour
, Jul 2019
Great time and would recommend to others. Captain and tour guide very friendly and did a great job!!
Tour guide was terrible and did not...
Richard T
, Sep 2017
Tour guide was terrible and did not know much other than a few corny jokes! The sunken boat crossings showed a few pieces of scattered rubble which offered little to the trip. Also the glass bottom let us see some types of seaweed and a kind of barnacle which the guide said was an invasive type. Best part of the trip was the Rock Island Light House and that too added little pleasure to a very boring trip! I recommend going up the coast a short distance to Uncle Sam's boat cruise where information abounds!
It was wonderful and we had no idea...
Robert W
, Sep 2017
It was wonderful and we had no idea about all the history and beauty as well.
It was a grey day with some showers...
Michael G
, Sep 2017
It was a grey day with some showers. However the river was smooth and a very nice ride. The guide was very knowledgeable of the area and history. It was great fun to explore Rock Island and climb the light house.
I had a wonderful time! It was a...
Tamara C
, Aug 2017
I had a wonderful time! It was a beautiful day to be out on the water. The crew members were friendly and knowledgeable.
Captain Jack knows his way around the...
Richard B
, Aug 2017
Captain Jack knows his way around the river..April..our guide was super friendly and very bottom boat was really cool..
Totally fun and the tour guides were...
Shari N
, Aug 2016
Totally fun and the tour guides were especially, kind, knowledgable, and helpful. What a blast it was.
Very informative great navigation...
John F
, Aug 2016
Very informative great navigation excellent and a trip well worth it

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