Canada has the longest coastline in the world, measuring around 202,080 kilometers (125,570 miles). This extensive coastline is due to Canada’s numerous islands, including the Arctic Archipelago and the many inlets, fjords, and bays that characterize the country’s geography. The coastline stretches across the Pacific, Atlantic, and Arctic Oceans, contributing not only to Canada's natural beauty but also to its diverse ecosystems. The vast coastlines provide vital habitats for various marine and bird species, as well as recreation and economic activities like fishing and tourism.