9๏ธโฃ8๏ธโฃ Number of hiking, biking, running, and mountain biking trails in the state, ranging from .6๏ธโฃ to 1๏ธโฃ9๏ธโฃ.7๏ธโฃ miles, and from 3๏ธโฃ to 4๏ธโฃ4๏ธโฃ6๏ธโฃ feet above sea level. For more fun facts about nature in Delaware, visit our By The Numbers column in our M