Pleasant Bay (Scottish Gaelic: Am Bàgh Toilichte) is a community on the western coast of Cape Breton Island, on the shore of the Gulf of St. Lawrence in Inverness County, Nova Scotia. The community is located on the Cabot Trail, 141 kilometers from Port Hawkesbury. The federal electoral riding is Sydney—Victoria. Pleasant Bay is known as the whale watching capital of Cape Breton and marks the center of the Cabot trail.