As of today, July 1'st, Sitges is holding a 3 month cultural extravaganza celebrating the best of what its museums have to offer. Interweaving music, song and art, there are a range of concerts, guided tours and evening receptions to keep you amused during your stay. We particularly like the Roaring Twenties concerts…. a definite must for those who know how to party.
Most of the activities take place around Sitges most famous museums,  the Cau Ferrat Museum, former home of Santiago Rusinol and the Romantic Museum.
For a full list of daily events visit the official tourism website.
Of course if you don't fancy that, or want a bit of a change, then you could always head out later and see one of the lovely strippers at BSide or Privilege. The choice is yours.
Enjoy.
