1000 island boat tours clayton ny

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Daily tours starting April 27th!

Uncle Sam Boat Tours: 1000 Islands Boat Tours in Alexandria Bay NY

Uncle Sam Boat Tours Thousand Islands, New York

Any of our daytime tours offer an optional stop at Boldt Castle at the end of the tour. If you choose to disembark at the castle you can purchase the castle admission at the ticket booth on the island.

Come explore one of America’s greatest vacation getaways, the Thousand Islands, in Alexandria Bay, NY. Here you can find magnificent homes, including historic American Castles and modern mansions, all carefully placed throughout one of nature’s most picturesque settings. Uncle Sam Boat Tours is family-operated and has been navigating these waters since 1926!!!

Contact our office with any questions at 315-482-2611 ext. 131 or [email protected] . 8:00 am – 4:00 pm

Tis’ the Season for Gift Certificates!

Give them something more, give them an experience! Explore the St. Lawrence River & 1000 Islands aboard one of our famous cruises. And don’t forget the Castle’s!

About Uncle Sam Boat Tours

Uncle Sam Boat Tours invites you to cruise the St. Lawrence River and explore the famous Thousand Islands. Uncle Sam Boat Tours has been providing guided tours of the Thousand Islands for nearly 100 years from our downtown Alexandria Bay location, directly across from Boldt Castle.

Uncle Sam Boat Tours provides a variety of regularly scheduled 1000 Islands sightseeing cruises as well as luncheon  and  dinner  cruises. We are also the ONLY tour company that allows guests an unlimited visit to Boldt Castle and Heart Island. It’s not just a tour; it’s an unforgettable experience!

The most popular option is the 2 Nation Tour. Departing from the heart of the Thousand Islands, Alexandria Bay, NY. This narrated tour offers you historic and scenic wonders of American and Canadian waters; no passport required! At the end of each trip, there is an optional stop at the world-famous Boldt Castle on Heart Island for an unlimited self-guided tour. Click here for more information about Boldt Castle .

Join us for a wonderful time on the water!

Check out our Instagram feed below!

unclesamboattours

Uncle Sam has been providing scenic cruises of the Thousand Islands for over 85 years from its downtown Alexandria Bay, NY, location.

Last Call! Available until July 17th. Buy Now, Stay Later Bonds: Buy a $100 Hotel Bond and Earn a $50 Credit

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200 Riverside Dr. Clayton NY • (315) 686-1100

Uncle Sam Boat Tours

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517 Riverside Dr, Clayton NY 13624 315.686.3771 | E-Mail Us

Thousand Islands - Visit Clayton NY in the 1000 Islands Region of NY

Thousand Islands Vacation Planner - Your Online Guide to the 1000 Islands

Clayton Island Tours » Services

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Clayton Island Tours

Business description.

“1000 islands most unique boat tour experience”

From Early May through Late October, Clayton Island Tours offers narrated tours for the general public. Enjoy magnificent views of premier sights with opportunities to view giant Great Lakes freighters, lighthouses, magnificent island homes and the Thousand Islands International Bridge up close. Daily tours to Boldt Castle, Rock Island Lighthouse, Two Nation Tour, and Sunset Cruises available. All tours have many photo opportunities and cruise areas of the St. Lawrence River and many of the Thousand Islands not seen on other cruises.

Our boats are available for private parties, wedding shuttles, sightseeing tours and corporate events.  Catering and Bar options available.

1000 Islands Receptive and Group Tour Planning services available year-round.  Let our local, knowledgeable and professional staff provide you with all the information you will need for that one of a kind experience among the 1000 islands.  Step-on-Guide service also available for your itinerary.

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1000 s of Stories

If you do one thing in the 1000 islands….

Whether it’s your first time or your 1,000 th visit, there’s no better way to experience the 1000 Islands than cruising among them on a boat tour.

C layton Island Tours , Clayton, New York, gets closer to the islands than any other company to see the lavish island mansions, castles and nature. Cruise both sides of the border, venture out in a glass bottom boat to see beneath the water or take the Ultimate Sightseeing Tour including all of the 1000 Islands highlights: Boldt Castle , Rock Island Lighthouse, Millionaire’s Row and more.

Uncle Sam Boat Tours , Alexandria Bay, New York, has the largest fleet of boats on the St. Lawrence River and options for any length or interest. The most popular is the Two-Nation Cruise venturing into Canadian waters but no passports are needed! All day-time tours from the 1-hour Millionaire’s Row to the Lunch Cruise include an optional stop at historic Boldt Castle on Heart Island. Dinner Cruises, the relaxed evening Sip N’ Sail cruise with live music and a regular shuttle to Boldt Castle are just some of the options that also includes trips to the mysterious Singer Castle on Dark Island!

1000 Islands isn’t in the GPS, so where to stay?

Alexandria Bay, New York, is the Heart of the 1000 Islands. Centrally located, this small riverfront community is the quintessential visitor town with hotels and B&Bs to fit any budget with food options from the great to the easy and specialty shops from nautical retail to distilleries and art galleries. Walk along the water and gaze across the St. Lawrence River at historic Boldt Castle. Head to the docks and be part of the boater culture or stop in for a drink to catch live music. It’s all part of living in “The Bay.” 

Looking for a place to stay? Bonnie Castle Resort and Marina is located right on the water with sweeping views of the river, massive steel ships, historic Boldt Castle and the Sunken Rock Lighthouse. On-site dining, waterfront bar and a summer-long entertainment calendar make Bonnie Castle the ideal home base for your 1000 Islands visit.

Be sure to check out Clayton, New York , a gorgeous waterside village that really immerses everyone, visitors and locals alike, in the “river life.” Beautiful streetscapes, downtown waterfront sunsets, shops and treats everywhere…Clayton is truly one of New York State’s most beautiful communities with places to stay, dine and play all summer long. The Antique Boat Museum brings the river to life, with on-water experiences for everyone throughout its waterfront campus.

What about Lake Life?

Sackets Harbor, New York, is almost too picturesque to be real. The historic downtown on the shores of Lake Ontario has some of the best dining options in the region ranging from local coffee shops and quickie lunch spots to artisan entrees and even some craft beverage stops that kick up the fun. Quaint, modern retail mixes with antique shops to ensure everyone enjoys. A downtown hotel and surrounding B&Bs let Sackets become your low-key, high-love homebase while visiting.

Sunset Cruise on The St. Lawrence River

The 1000 Islands Best Kept Secret - Our Sunsets! Join us for a relaxing cruise among the islands on the St. Lawrence River. Enjoy a cocktail or glass of wine from our fully licensed bar.

Quick Details

• Hour Glass Duration: 2 hours

Ages 13 and up

Ages 5 to 12, ages 4 and under, senior, military or first responders, sunset cruise in clayton, ny.

Two Hour Sunset Cruise Among the Islands

Don’t miss this opportunity for a wonderful evening on the St Lawrence River you will never forget! Evenings on the River are a special treat, and one of the best times to witness many bird species fishing. Twilight exposes the beauty of the islands and the river like you have never seen before and should not be missed. The route is captain’s choice to show off their favorite area of the river and may be different every day. This relaxing tour is perfect for individuals, couples or small groups. Enjoy our licensed cash bar (credit cards accepted,” listening to music, or sometimes just the sounds from the mighty St. Lawrence River.

2024 Schedule

Meeting Location

• Meeting Address: 39611 Chateau Lane, Clayton, NY 13624

Frequently Asked Questions

• Is there a bar onboard?

Yes, we have a fully licensed bar and must serve all alcoholic beverages.  Guests must be 21 to purchase and must provide ID.  We accept cash and credit cards.

• Kay’s Kitchen , our onsite concession offers the following:

Picnic Lunches available to pre-order for each tour Breakfast in-season Lunch in-season Catering for group/private charters aboard our boats

You may bring your own food onboard

3.Do you travel if it is raining?

Yes, our boats are covered and have windows that roll up or down in inclement weather. We do not travel in severe storms or high winds. If the weather prevents us from departing we will let you know as soon as the decision is made.

• Are Passports Required?

Passports are not required.

• Where do I park?

We have ample free parking. Motorhomes are welcome.

• Are pets allowed?

Only Service Animals are allowed. No pets, Comfort Animals or ESA’s are allowed.

• Can I smoke on the boat?

Our boats are smoke free.

Related Boat Tours

• #1 Attraction on the River
• Hour Glass 3.5 hours

Boldt Castle and Two Nation Tour

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.

• Hour Glass 2 hours

Discover the 1000 Islands / Grindstone, Lake Fleet & Admiralty Island Groups

This tour travels without stopping through U.S. and Canadian waters on the St. Lawrence River along the Canadian Border on the St. Lawrence River between Clayton, NY, and Gananoque, CA.

• Only Public Tour to Rock Island Lighthouse
• Hour Glass 2.75

Rock Island Lighthouse on a Glass Bottom Boat Tour

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!

• Our Best Selling Tour!
• Hour Glass 5.0 hours
• Clock 11:30am

The Ultimate Sightseeing Tour in the 1000 Islands

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.