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Laothoe populi
find out more... Poplar Hawk-moth (caterpillar) Copyright: Peter Pearson

Essex Field Club
Essex Field Club
registered charity
no 1113963
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Essex Field Club

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Visit Our Centre

EFC Centre at Wat Tyler Country ParkWe are closed due to the Covid-19 situation, but we are otherwise normally open to the public at our centre at Wat Tyler Country Park every Saturday, Sunday and bank holiday 11am-4pm, check. We are also normally open on Wednesdays 10am-4pm.

Geology Site Account

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Wanstead Park Grotto, WANSTEAD, London Borough of Redbridge, TQ419875, Historical site only

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Site category: Building or wall

Historical site only

On the edge of the lake in Wanstead Park is the ruin of a interesting grotto. Built in the grounds of Wanstead House in the middle of the 18th century it consisted of a domed chamber with a boat house beneath. The walls were covered with shells and crystals of various minerals and many rock types were represented in the structure. The building was seriously damaged by fire in 1884 and has been derelict ever since. Much geological interest may still survive in the ruins. It is currently fenced off with no public access.


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Geology Site Map
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