Why did they miss out other rides + attractions that came out in the 80's like: Bob, Piraña river, swinging ship Halve Maen, Carnaval Festival, Polka Marina, Russian space exhibition 'Interkosmos' gives visitors the opportunity to see genuine moon sand. From 1987, more than 300,000 tulip bulbs form a sea of flowers of over 12 acres, and visitors can look out over Efteling from the new Pagode etc