2015 open day dates & events
2015 Open Days 14th/15th March 27th/28th June 19th/20th September (London Open House) Special Events March 8th - As part of the Thames Porpoise Survey, the Song of the Whale survey boat will be at Hermitage Moorings to show photos, sound bytes and more about the survey and all types of sealife found in the river. [...]