1000 Islands
Welcome to the

Thousand Islands

A world of wonder spread across 1,864 islands in the magnificent St. Lawrence River.

Stone Fence Resort
Accommodations

Stone Fence Resort

Stone Fence Resort in Ogdensburg, NY offers waterfront St. Lawrence River accommodations, pool, boating, fishing & scenic balcony rooms near…

Boldt Castle
Activities & Attractions

Boldt Castle

Boldt Castle on Heart Island in the Thousand Islands is a stunning Gilded Age mansion with a tragic love story.…

1,864
Islands
60+
Miles of River
2
Countries

Discover the Magic of the 1000 Islands Region

Picture a stunning landscape where over 1,000 islands dot the sparkling waters of the St. Lawrence River and Lake Ontario. The 1000 Islands region is an unforgettable international destination that straddles the US-Canada border, offering endless adventures for every type of traveler. Whether you're seeking outdoor thrills, cultural experiences, or romantic getaways, this scenic wonderland delivers something truly special.

Where the 1000 Islands Are Located

The Thousand Islands region stretches across both sides of the international border. On the Canadian side, communities span from Kingston to Cornwall, while the American side encompasses towns from Oswego to Massena. Most importantly, the region extends inland to embrace the foothills of the Adirondack Mountains, covering four New York counties: Oswego, Jefferson, Lewis, and St. Lawrence. This vast area ensures there's always something new to explore.

Dining and Family-Friendly Activities

Food lovers will find themselves delighted by the diverse dining options lining the river. Because families visit this region year-round, attractions range from fascinating zoos to vibrant seasonal festivals. These kid-friendly experiences make planning a multi-generational vacation simple and enjoyable.

History and Culture Worth Exploring

History enthusiasts should absolutely visit the region's museums and historical sites. In addition to guided exhibits, visitors can discover the origins of the famous Thousand Islands dressing in both Alexandria Bay and Clayton. Furthermore, numerous books chronicle the area's rich heritage, offering deeper insights into this captivating region.

Adventure Awaits on the Water

For the adventurous spirit, the 1000 Islands delivers heart-pumping experiences. Scuba diving, whitewater rafting, and kayaking attract thrill-seekers from across the continent. Therefore, boat tours like the renowned Uncle Sam Boat Tours provide unforgettable perspectives of the river and its legendary castles. As a result, exploring Boldt Castle and other magnificent island fortresses becomes an incredible highlight of any visit.

A Destination for Romance and Weddings

The breathtaking beauty of the 1000 Islands has inspired countless couples to exchange vows here. Because the landscape offers stunning backdrops and peaceful settings, weddings in this region become truly memorable. Wedding planning services throughout the area help bring dream celebrations to life.

Important Travel Tip

Before crossing between the United States and Canada, ensure you have a valid passport. Besides that practical consideration, you're ready to experience one of North America's most captivating destinations.

Gallery

Photos from the Region

A glimpse of the beauty that awaits in the Thousand Islands.

What's On

Upcoming Events

Festivals, tours, and local happenings across the Thousand Islands region.

Fun Things To Do

Explore the Region

From scenic boat tours to historic castles, the Thousand Islands offers unforgettable experiences for every traveller.

Fun Things To Do

Hunts Dive Shop

Hunt’s Dive Shop in Clayton, NY offers wreck diving charters, equipment rentals, and sales since 1953. Explore Thousand Islands shipwrecks.

Activities & Attractions

Boldt Castle

Boldt Castle on Heart Island in the Thousand Islands is a stunning Gilded Age mansion with a tragic love story. Explore 120 rooms, gardens, and historic buildings.

Activities & Attractions

Alex Bay 500 Go-Karts

Race on North America’s longest go-kart track at Alex Bay 500 Go-Karts in Alexandria Bay, NY. Family fun with arcade and mini golf!

Where To Stay

Plan Your Perfect Stay

From cozy island cottages to full-service resorts, find the ideal home base for your Thousand Islands adventure.

Accommodations

1000 Islands Harbor Hotel

1000 Islands Harbor Hotel luxury resort on the St. Lawrence River in Clayton, NY. Elegant rooms, fine dining, spa amenities & unforgettable 1000 Islands experiences.

Accommodations

Three Mile Retreat Lake Rental

Discover the perfect year-round retreat at this peaceful lakefront home, situated on 100 feet of beautiful Chaumont Bay shoreline. Whether you are seeking a summer…

Accommodations

Watermark Cottages

Watermark Cottages in Lansdowne offers luxury St. Lawrence River cottage rentals with hot tubs, boat docking, and direct waterfront access in the 1000 Islands.

From the Blog

News & Stories

Tips, guides, and stories from the Thousand Islands region.

Our Community

What People Love About the 1000 Islands

Real words from real visitors. Share your own favorite memory below!

Water, fishing, swimming, Museums, cabins, We are looking forward to having a great family Vacation.

Linda from Cheektowaga, NY

The st. Lawrence river, spectacular.... The people are fantastic with a wonderful outlook on everything.. Being a fisherman, the small mouth bass are by far the finest, most tasty fish around.. And of course , when you mention fish you have to talk about "pike".. That toothy critter has me sold on the thousand islands...

Nik from Stuart, Florida

I was at Boldt Castle in 1979 was amazed on how beautiful the castle was. I found the entire area was a refreshing place to be I want to return to show my family that not every where is boring.

Tamara from Windsor, Ontario

I think the 1000 islands is just beautiful and so relaxing. The boating is wonderful. There is so many things to do and see. Alexandria Bay is so fun during Pirate week. We look forward to having fun and finding new things to see and do every time we visit. I think everyone should visit at least once and they will be hooked like us.

Sheila from Hunlock Creek, Pa.

The calm evenings along the River - Tankers and Lakers heading down river as the sun sets beyond the 1000 Island Bridge.

Molly from Clifton, VA

I love the clean water and beautiful scenery of the 1000 islands. This summer will be our third year visiting, and I look forward to an awesome vacation. The water is clean, and the scenery cant be beat. Our favoritee activities include eating at the 1000 Islands inn in Clayton (and the harbor inn), the Uncle Sam boat tours, visiting Kingston Ont., riding the ferry, and just hanging out on the beach enjoying the water and sun. It is the most relaxing, and fulfilling vacation we have had.

Brenda from Wyoming, PA

I love the beauty of the area. I love being on the water and watching the ships go by. I enjoy the shops and the wonderful art work of the area. I enjoy the friendliness of the people and how "at home" I feel when I am there. We have spent part of 20 summers there. Now we stay from mid-May to the end of September. My children have grown up with it. It is part of them. As my 27 year old, Jen, says, "There's Thousand Islands and the rest of the time is just filler". She is married now and...

Pamela from Mount Laurel, NJ

I've been going to the 1000 islands since I was a little girl and have taken my son there since he was a little boy. I have always had a wonderful time. I always say that it's the best place in the whole world.

Janice from Marietta, NY

I have been going to the 1000 islands since I wad an infant and I just love being aroud friends and family near the beautiful river.

Colleen from Fredonia, NY

I like the small town setting of the 1000 Islands. I just got stationed here at FT Drum and love the way everyone say hello to each other here.

Tom from Clayton, NY

Staying at the Fisherman's Wharf and being right on the St Lawrence to fish. Love the town of Alex Bay; we have been coming there for 17 years.

Fran from Ravena, NY

Since growing up in the Canadian 1000 Islands I have had the opportunity to experience true beauty and history at its best! I have recently nominated the 1000 islands region as one of CBC's 7 wonders of Canada as those who visit can atest. Being blessed with a wide array of natural attractions topped with friendly and welcoming dwellers the 1000 islands region needs to be seen by all and truly appreciated!

Lori from Gananoque, Ontario
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Your Island Adventure Awaits

Whether you're seeking relaxation, adventure, or history — the Thousand Islands has something for everyone.