The Parc d` Atraccions is an amusement park located on the heights of Tibidabo, the highest point overlooking Barcelona. The park opened in the early 20th Century and offers both traditional rides and new high-tech ones. There are miniature trains, dodgem cars, a ferris wheel, a roller coaster and a house of horror. You can also watch a number of shows, including a puppet show, and look around a museum housing a collection of slot machines and automated games.