Straddling the Canadian and United States border, the majestic Niagara Falls make the city a top tourist destination for millions of vacationers. Comprised of three waterfalls and the beautiful Goat Island, the falls are central to the city's tourist based economy and provide much needed hydroelectric power to the area. There are many ways to witness this spectacular natural phenomenon, from riding to the base of the falls on the Maid of the Mist boats, to dining at the Top of the Falls restaurant, to walking paths heading behind the falls. The Canadian side of the falls has a number of attractions and scenic vistas as well, providing a thorough exploration of this amazing natural wonder.