Crystal Palace Dinosaurs listed buildings from 1973, extensively restored in 2002, and upgraded to Grade I listed in 2007. The models represent fifteen genera of extinct animals, not all dinosaurs. They are from a wide range of geological ages, and include true dinosaurs, ichthyosaurs, and plesiosaurs mainly from the Mesozoic era, and some mammals from the more recent Cenozoic era. Following the closure of the Great Exhibition in October 1851, Joseph Paxton's Crystal Palace was bought and moved to Penge Place atop Sydenham Hill, South London by the newly formed Crystal Palace Company. The grounds that surrounded it were then extensively renovated and
Crystal Palace circuit Crystal Palace circuit Crystal Palace circuit is a former motor racing circuit in Crystal Palace Park in the Crystal Palace area of south London, England. The route of the track is still largely extant but the roads are now mainly used for access to the Crystal Palace National Sports Centre located in the park, and to events within the upper parts of Crystal Palace Park. Some parts of the track are closed off but part is used for an annual Sprint Meeting held on the Spring Bank Holiday weekend, until 2017, when it was held on the August holiday weekend.