Polka Marina
Polka Marina is a Merry-go-round in the amusement park Efteling in the Netherlands. The attraction started operating in 1984.Polka Marina is actually a combination of a carousel and a mini-roller coaster, since the cogs are circling up and down on a Vekoma coaster track.
The diameter of the track is 18 meters, with 23 cogs riding the track.
In the center of the ride an 8 meter high whale fountain propels a pirate into the air
