<Table> Six Flags Magic Mountain <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Slogan </Th> <Td> Thrill Capital of the World The Xtreme Park Go Big! Go Six Flags Magic Mountain! </Td> </Tr> <Tr> <Th> Location </Th> <Td> Valencia, Santa Clarita, California </Td> </Tr> <Tr> <Th> Coordinates </Th> <Td> 34 ° 25 ′ 37" N 118 ° 35 ′ 49" W ﻿ / ﻿ 34.427 ° N 118.597 ° W ﻿ / 34.427; - 118.597 Coordinates: 34 ° 25 ′ 37" N 118 ° 35 ′ 49" W ﻿ / ﻿ 34.427 ° N 118.597 ° W ﻿ / 34.427; - 118.597 </Td> </Tr> <Tr> <Th> Owner </Th> <Td> Six Flags </Td> </Tr> <Tr> <Th> Opened </Th> <Td> May 29, 1971 </Td> </Tr> <Tr> <Th> Previous names </Th> <Td> Magic Mountain - 1971 to 1979 </Td> </Tr> <Tr> <Th> Operating season </Th> <Td> Year round </Td> </Tr> <Tr> <Th> Visitors per annum </Th> <Td> 3,365,000 in 2017 </Td> </Tr> <Tr> <Th> Area </Th> <Td> 262 acres (106 ha) </Td> </Tr> <Tr> <Th_colspan="2"> Rides </Th> </Tr> <Tr> <Th> Total </Th> <Td> 43 </Td> </Tr> <Tr> <Th> Roller coasters </Th> <Td> 19 </Td> </Tr> <Tr> <Th> Water rides </Th> <Td> </Td> </Tr> <Tr> <Th> Website </Th> <Td> sixflags.com/magicMountain </Td> </Tr> </Table> <Tr> <Th> Slogan </Th> <Td> Thrill Capital of the World The Xtreme Park Go Big! Go Six Flags Magic Mountain! </Td> </Tr>

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