What is the world's most extensive tidal range?

The world's most extensive tidal range is found in the Bay of Fundy, which is located between the Canadian provinces of New Brunswick and Nova Scotia. The tidal range in the Bay of Fundy can reach up to 16 meters (53 feet), which is more than twice the height of a basketball hoop.

The Bay of Fundy's enormous tides are caused by a combination of factors, including the shape of the bay, the depth of the water, and the alignment of the sun and moon. As the tide comes in, it pushes a massive volume of water into the narrow and shallow bay, creating a surge that can be seen and heard for miles.

The extreme tidal range in the Bay of Fundy has created a unique ecosystem, with rocky shorelines, mudflats, and salt marshes that are home to a wide variety of marine life. It has also made the bay a popular destination for tourists and outdoor enthusiasts, who come to witness the dramatic ebb and flow of the tides.