As every summer, the city's museums present a varied and engaging programme. A wide selection of themes —art, natural sciences, applied arts, history, archaeology…— shapes a rich and diverse cultural offer. Workshops, treasure hunts, routes, itineraries and guided visits are some of the many participation formats available. Summer holidays become an opportunity to explore the museums' more playful side. Over 180 activities and exhibitions in Barcelona's cultural venues cater to audiences of all ages from three years and up, offering an appealing option for leisure in the city.