Tours/Clayton/The Ultimate Heart of 1000 Islands Sightseeing Boat Tour
Viator · group up to 50 pax

The Ultimate Heart of 1000 Islands Sightseeing Boat Tour

4.9(566)Clayton1 hour
VIATOR4.9(258)TRIPADVISOR4.9(308)

Description

THIS TOUR DEPARTS FROM THE UNITED STATES 2 Nation Lunch Cruise with stops at Boldt Castle and Rock Island Lighthouse. Join us for the ultimate sightseeing tour on the St. Lawrence River. Designed for those who wish to take in the beauty of the 1000 islands Region and experience the the most attractions from the river in an afternoon. This tour includes lunch, combines our Boldt Castle Tour stopping at Heart Island for a tour of Millionaire George Boldt's Rhineland style castle, a cruise through Millionaires Row viewing magnificent summer homes of the rich and famous of the gilded age, and a stop at Rock Island Lighthouse to visit the "Keepers Cottage" Museum & Gift Shop and climb to the top of lighthouse to enjoy the spectacular view of the St. Lawrence Seaway. NO Passports required!

Tour Options

11:30AM Departure
  • Admission to Boldt Castle : Admission to Rock Island Picnic Lunch 60 Minute Stop at Rock Island: 75 Minute Stop at Boldt Castle on Heart Island

Itinerary

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Tour Departs from 39611 Chateau Lane, Clayton NY

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We weave among the islands through Canadian and US Waters - No Passports Required

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This tour circumnavigates Wellesley Island, New York, the largest U.S. Island in the 1000 Islands Region. We travel north of Wellesley Island through Canadian Waters to Boldt Castle, No Passports Required

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Cruise through millionaires row to view the large "cottages" built by the wealthy during the "Guilded Age"

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Cruise the St. Lawrence River Seaway Shipping Channel to view "Lakers" or "Saltys" (Ocean Going Ships) traveling to/from the Great Lakes and/or ports around the world

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This tour travels under two spans of the Thousand Islands Bridge System. One in Canada and one in the US

Admission included75 min

Boldt Castle on Heart Island is located near Alexandria Bay, NY in the famed 1000 Islands Region. Whether you are making an annual visit to see what’s new, looking for an affordable family vacation close to home or a couple seeking that romantic getaway, Boldt Castle and the Boldt Yacht House has something for you! In fact, the Castles’ legendary beauty nestled among the St Lawrence Rivers’ 1000 Islands will keep you returning year after year! The Thousand Islands Bridge Authority (TIBA) welcomes you to tour Boldt Castle to explore and experience an attraction like no other. Construction began on Boldt Castle in 1900 at the bidding of millionaire hotel magnate George C. Boldt as a tribute to his beloved wife Louise. Boldt Castle was designed as their summer dream home. A castle rivaling those of Europe, built on the St. Lawrence River, in the heart of the 1000 Islands. However it was not to be, Mrs. Boldt passed away suddenly just months before the completion of the castle. Mr. Boldt was inconsolable and immediately stopped all construction on Heart Island, leaving the property vacant for over seventy years… The Thousand Islands Bridge Authority (TIBA), who owns and operates Boldt Castle and the Boldt Yacht House, invite you to explore our website. Here you can glimpse what awaits you at Heart Island. A chance to experience the Boldt’s tragic love story and the magnificence of a bygone era…

Admission included60 min

Stop at Rock Island Lighthouse State Park where visitors can climb to the top of the Lighthouse, walk the island, and visit the keepers cottage which is a museum and gift shop.

Highlights

Picnic Lunch is included in this tour. Lunches are prepared for each reservation. Contact Clayton Island Tours to confirm lunch choices
Sightseeing boat cruise
Admission to Rock Island Lighthouse
Admission to Boldt Castle
Opportunity to walk along TWO of the 1000 Islands
Restroom on board
Local naturalist guide

What's included

Included
Picnic Lunch is included in this tour. Lunches are prepared for each reservation. Contact Clayton Island Tours to confirm lunch choices
Sightseeing boat cruise
Admission to Rock Island Lighthouse
Admission to Boldt Castle
Opportunity to walk along TWO of the 1000 Islands
Restroom on board
Local naturalist guide
Not included
Gratuities

Traveller Ratings

4.9
566 reviews
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518
4
43
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2
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1
1

Important Information

  • Service animals allowed
  • Infants and small children can ride in a pram or stroller
  • Transportation options are wheelchair accessible
  • Suitable for all physical fitness levels
  • Wheelchair accessible
  • No passport required
  • Please arrive 30 minutes prior to departure to allow for parking and ticket redemption. Boarding begins 15 minutes prior to departure.
  • This Tour Departs from and returns to Clayton, New York, United States

Reviews(566)

K
Kimberly_P
July 16, 2026
Well worth the money. It...

Well worth the money. It was nice boat ride to the Bolt Castle. We also enjoyed the visit to the lighthouse.

T
tammyfV5698HW
July 15, 2026
Family fun

Captain Matt and tour guide Dennis make this a great trip

I
I4421OHdeborahm
July 14, 2026
Great tour

Captain Matt & tour guide Dennis were great

G
georgew966
July 14, 2026
Must see must do.

The trip was well organized and run. Captain Matt and guide Dennis were awesome. I would 100 percent recommend. We did the lunch time 5 hour cruise with 1.5 ho7r stop at Boldt castle. It was wonderful

L
lorindab436
July 14, 2026
Great day in the water

Excellent trip. Very fun and informative. Great captain and “crew”. Great experience.

G
Getaway43797600795
July 14, 2026
Beautiful tour. Well worth it.

What a great tour! Absolutely gorgeous weather and a well run trip. We would recommend. They provide a brown bag lunch that includes a drink, sandwich , chips and a cookie , you eat when you want to. Drinks/bar on board if you want. Captain Matt got us safely to our destinations and kept the group ( max of 50) on time, but we never felt rushed. Our guide Dennis , was wonderful. He was full of information about the islands and the homes as we made our way to/ from Boldt Castle and the Lighthouse. Plenty of time at each ! 5 hour tour and we did not feel it was too long. Loved the day.

A
Amber_W
July 12, 2026
Beautiful informative tour

Good navigation through the Lawrence River. Narrator gave abundance of information. Wear sunscreen and bring bottled water. Might suggest binoculars and a map of the river with the names of the Islands labeled. Also suggest to the company previous suggested map and more historical fact about tge use of the waterways. It was a beautiful day.

K
Kevin_C
July 8, 2026
Very friendly people. ...

Very friendly people. organized well. You got what was described. Roast beef sandwich was great. Tour guide was very good and knowledgeable.

5
502deepakw
July 8, 2026
Great experience

This was one of the best boat tours. Dennis & the captain were both great.

K
khristio_a
July 8, 2026
Wonderful tour with family, To see 1000 island 🌟

Is very good experience with my family and then the tour guy have a lot experience and explanation. ⭐️⭐️⭐️⭐️⭐️

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