*Ilan County residents, you can get a Summer Pass for just NT300! Ticket prices are really reasonable even for the single day pass, considering how much entertainment and free water play you get. Single tickets are 350 for adults, 250 for children, with a small discount available for advance purchases.
This year's website is looking good, but not all information about performances and things is up on the English site. You can see directions, prices, themes, etc though: http://www.yicfff.tw/2014/en/
Visitors holding National Highway Bus ticket stubs of THSR Joint Pass (Dongshan River Route) can purchase group discount tickets on site at the ticket booth (NTD$50 discount per one-person ticket)For details, please visit: http://www.thsrc.com.tw/event/trans/st130601_DongRiver.html
You can also read my review of one of our trips, and see some photos and a video: http://kidzone-tw.blogspot.tw/2011/06/2011-july-9-aug-11-ilan-childrens-and.html
This article gives a good background to the festival.
Address of the Event: No.2, Sec. 2, Chinhe Rd., 26866 Wujie , Yilan County, Taiwan