High Quality Content by WIKIPEDIA articles! Glade Festival is an electronic dance music festival which originally started out as a stage at Glastonbury Festival. The annual festival takes place in England for three days in the summer and attracted around 16,500 people in 2007. The festival`s home for the first five years was the Wasing Estate, in Berkshire. In 2009 it was held in Winchester, the 2011 location is Houghton Hall in Norfolk.