Visitors, which include school parties, are guided by visually-impaired guides and are served up a rich diet of smell, taste, touch and sound.
Tours last approximately 45 minutes. Mornings from Tuesday to Friday are reserved for school parties and the installation is complemented by an extensive education programme which includes daily workshops for schools and a special publication, Dark Light, featuring essays, poems and images exploring the nature of seeing. The installation will be at the South Bank until June 28.
Information about BT Dialogue in the Dark is available in print and on cassette from the Box Office on 0171 928 8800.