Wikipedia
Konemetsä
Konemetsä - Open Air Forest Festival is an electronic music festival held in South West of Finland in the village of Ollila in Marttila county. The festival have always been arranged in July. The characteristic aspect of the festival is that the music is played continuously 24 hours / day. Other characteristic aspects are that the Main Stage is in the middle of a forest surrounded by a natural amphitheatre. A very Finnish thing has been a 24/7 Finnish Sauna during the event, it has been popular.