The 20th annual Butterfly Festival is scheduled 9 a.m. to 5 p.m. Saturday, April 21, 2018, rain or shine, at EmilyAnn Theatre & Gardens, 1101 FM 2325, Wimberley. More than 3,800 butterflies will be released throughout the day. No charge for admission but donations are appreciated. There are a number of free stations to visit, as well as activities and crafts that admission can be purchased before the festival or onsite. The Hill Country Chapter of the Native Plant Society of Texas will ...