2014 SUN MOON LAKE INTERNATIONAL FIREWORKS-MUSIC AND COME!BIKEDAY FESTIVAL will be held from 17 October to 9th November. Main events are Group Wedding, Fireworks Shows, Concert and Bike Cycling, and related events are Folk Song Competition and Sun Moon Lake Marathon.
http://sunmoonlake-couchsurfing.blogspot.tw/2014/09/2014-sun-moon-lake-international.html