Webum > Regional > North America > United States > New York > Localities > S > Schroon Lake > Recreation and Sports See also Regional > North America > United States > New York > Counties > Essex > Recreation and Sports Regional > North America > United States > New York > Regions > Adirondacks > Recreation and Sports Adirondack Marathon Marathon course of 26 miles around Schroon Lake. USATF Certified Course NY 96019 MW. Help build the biggest human edited directory on the internet Add your website - Open Directory Project - Become an editor