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All Clayton Tours & Excursions in 2026

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Boldt Castle and 2 Nation Tour

Embark on an unforgettable journey as you explore the enchanting Thousand Islands along the St. Lawrence River. Departing from Clayton, NY (US,) our intimate boat tour invites you to experience over 27 unique miles of stunning scenery and fascinating history. As we navigate US and Canadian waters, our expert local guides will share captivating tales and legends, bringing the rich heritage of the region to life. Get up close to the islands like never before, with exclusive views of opulent million-dollar homes on the famous "Millionaire's Row" and the impressive 1000 Island Bridge System. A highlight of the tour is Heart Island, where you have the opportunity to take a self-guided tour of the majestic Boldt Castle, a monument to George Boldt's enduring love for his wife, Louise. As the tour continues, we journey through the St. Lawrence Seaway, where you might catch a glimpse of oceangoing vessels making their way to the Great Lakes. Experience natural beauty, history, and romance

Boldt Castle and 2 Nation Tour

3 hours 30 minutesFree Cancellation

from USD 32

1000 Islands Canada (No passports required, Departing from the US

Though the views from the shores of the St. Lawrence River are stunning, no traveler to Upstate New York should miss the chance to cruise on this majestic body of water. With this boat tour through the Thousand Islands along the Canadian border, enjoy the time with your guide as you learn about the history and legends of this historic region of the country. From state parks to beaches and abandoned farmland, expect to be wowed by the landscape.

1000 Islands Canada (No passports required, Departing from the US

2 hoursFree Cancellation

from USD 27

Rock Island lighthouse on Rock Island

Islands, Lighthouses, and Castle Tour on the St. Lawrence River

2 hoursFree Cancellation

from USD 27

Special Offer

Adventurous Alexandria Bay Scavenger Hunt

Our very unique, immersive adventures are the only ones of their kind. We, unlike other companies, provide your very own remote, interactive, live host to assist and encourage you along through your phone. We are an Austin, TX-based global custom event design company offering scavenger hunts and other events in 300+ cities in North America and beyond. Our specially hand-crafted adventures are equal parts tour, creative challenge, detective hunt, and social experiment! Guests get to discover in an alternate reality our favorite hidden gems off the beaten trail and creatively interpret fun art, history, and culture clues - for points! They get to enjoy fame and glory while appearing on our website’s international leaderboard, no matter what their score. They get to essentially race other teams in other cities, even if they don’t have competitors who have signed up in their city that day. Get ready to discover unusual oddities, laugh out loud, and make the experience your own!

Adventurous Alexandria Bay Scavenger Hunt

2 hoursFree Cancellation

Calumet Island, Clayton NY

1000 Islands Sunset Cruise from Clayton, NY

2 hoursFree Cancellation

from USD 27

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

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.

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

2 hours 45 minutesFree Cancellation

from USD 34

The Ultimate Heart of 1000 Islands Sightseeing Boat Tour

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!

The Ultimate Heart of 1000 Islands Sightseeing Boat Tour

5 hoursFree Cancellation

from USD 84

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