Gröna Lund (Green Grove), or colloquially Grönan, is an amusement park in Stockholm, Sweden. Located on the seaward side of Djurgården, it is 3.8 ha (9.4 acres)[3] in size, relatively small compared to other amusement parks, mainly because of its central location, which limits expansion.[citation needed] The park has over 30 attractions and is a popular venue for concerts in the summer with its three event venues. It was founded in 1883 by Jacob Schultheis.