Despite this year's new laws stating that no venue in Ibiza is allowed to play music between 6AM and 4:30PM, it seems that the authorities can't stop eager ravers from getting their afterhours kicks.
Small bars and private villas have apparently been hosting illicit crack-ons this summer - with some venues like El Club in Ibiza Town receiving unwelcome attention from the police. The venue was alledgedly operating as an afterhours spot for the last 2 weeks before it was raided one morning last week. La Troya's afterpaty was also raided by the police (who brought a TV crew along for the ride) - but it apparently continued down the road after the police left!
If you want to find one - ask the locals and ask the workers on the island, as they are invaluable sources of information that the general public aren't privvy to.
Source:
www.ibiza-blog.co.uk