urban75 walk to Chislehurst Caves editor 21 years ago The urban75 walk I’ve just posted up part one of my report from the urban75 walk to Chislehurst Caves on Saturday. Share this: Related posts: Out Of Focus: Photography exhibition at the Saatchi Gallery, Chelsea Grayson Perry: The Most Popular Art Exhibition Ever! at the Serpentine Gallery, London An autumnal London walk at dusk – Green Park, St James’s park, National Gallery and Oxford Street Going underground – Chiselhurst caves Richmond – Kingston, urban75 walk Fight for social housing in Brixton: Town Hall, March 12th – update – council caves in Osterley Park Walk A grey and misty walk from Vauxhall to Chelsea and the Saatchi Gallery, London