The Museu Picasso is a museum dedicated to the famous Spanish artist Pablo Picasso. It is located in the Gothic Quarter of Barcelona and houses one of the most extensive collections of his works. The museum has over 4,000 pieces of art, including paintings, sculptures, and drawings. The collection covers Picasso's early years, his Blue Period, his Cubist works, and his later works. Admission is free on Thursdays from 6 pm to 9:30 pm and on the first Sunday of each month.