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Summary

This secret Ontario island is filled with turquoise water and it's a magical place to swim

You can float in crystal waters.

A person floating in the water. Right: A person and dog swimming.

An island with turquoise water in Ontario.

Lead Writer, Travel

This island in Ontario may be small, but it has no shortage of magic. If you're looking for a last-minute summer adventure, this dreamy destination is worth a road trip.

The island is tucked away in an Ontario provincial park and it features glassy, turquoise water that will have you feeling like you've taken a trip to the tropics.

It's known for its unique, basin-like shape that creates an idyllic swimming hole.

The shores surrounding the island offer soft-sand beaches where you can relax and soak up some sun.

Here's what to know about this hidden gem destination.

Bathtub Island is a natural wonder located in Lake Superior Provincial Park near Katherine Cove.

When the crystal waves become high enough, the hollowed-out centre of the island fills with water, forming a natural "bathtub."

It's a magical place to relax and float.

In order to get to the island, you can follow the Coastal Trail from Katherine Cove for about half a kilometre. Once you reach the sandy shoreline, you can walk through the shallow waters to Bathtub Island.

The island consists of smooth rock, but it can be slippery, so it's best to use caution while exploring this natural wonder.

Parking is available at the Katherine Cove and Sand River parking lots. In order to visit Bathtub Island, you'll need to purchase a day use permit, which are available at the Agawa Bay Visitor Centre, Gatehouse and Park Office for $15.50.

Bathtub Island

Price: $15.50

Address: Katherine Cove, ON

Lake Superior Circle Tour website

Before you get going, check out our Responsible Travel Guide so you can be informed, be safe, be smart, and most of all, be respectful on your adventure.

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  • Lead Writer

    Madeline Forsyth is a Toronto-based Lead Writer for Narcity Media. After earning her B.A. (Hons) at Queen's University, she spent a year travelling much of the world as a flight attendant. Now, she uses her experience in the travel industry and passion for writing to share stories about buzzworthy events and adventures across Canada and the globe. Madeline has been published in PopSugar and has interviewed sports and entertainment personalities for Narcity. She has covered and photographed restaurant openings as well as event launches such as the world premiere of the Dr. Seuss Experience. Some of her favourite things to write about include charming small towns and anything to do with Harry Potter.

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