Hopewell Cape, New Brunswick. The Hopewell Rocks (aka The Flowerpot Rocks) are located on the shores of the Bay of Fundy at Hopewell Cape. This attraction is one of the Marine Wonders of the World, and is the site of some of the World’s Highest Tides. Tides as high as 50' in the Bay of Fundy create these formations that appear as island at high tide. Sea kayaking/canoeing is popular during high tide. At low tide, you can walk on the seafloor among the "flower pots".