The Thousand Islands, Canada

Canada

The Thousand Islands

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Castles and cottages perched on 1,864 islands where millionaires and muskrats share the St Lawrence.

#Water#Couple#Family#Relaxed#Wandering#Historic#Luxury

There are exactly 1,864 islands in the Thousand Islands, scattered across the St Lawrence River between Ontario and New York. Some hold castles. Some hold a single tree. One holds an unfinished love letter in stone — Boldt Castle, built for a wife who died before she saw it.

The Thousand Islands National Park protects 21 islands in the Canadian portion of this remarkable archipelago. The minimum requirement for an island: one tree and six square feet above water at all times. Boldt Castle on Heart Island was George Boldt's gift to his wife Louise — construction halted when she died in 1904, and the 120-room castle sat abandoned for 73 years. Glass-bottom boat tours reveal War of 1812 shipwrecks in the clear river channel. The international border runs through the middle of the archipelago, making some islands Canadian and others American. Kayaking between the islands reveals hidden coves, swimming rocks, and the endless variety of scale — from bare granite outcrops to full-sized estates.

Terrain map
44.351° N · 75.971° W
Best For

Couple

The unfinished love story of Boldt Castle, the castle-and-cottage-dotted islands, and the gentle kayaking through the archipelago make the Thousand Islands one of Ontario's most romantic escapes.

Family

The boat tours, the castles, the shipwreck viewing, and the island camping — the Thousand Islands offer families a week of water-based adventure with history woven through every stop.

Why This Place
What to Eat

Thousand Islands dressing on everything — the salad condiment was invented on these waters.

Perch and pickerel fish fries at riverside restaurants in Gananoque.

Icewine from nearby Prince Edward County vineyards, sipped on a sunset boat cruise.

Best Time to Visit
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