This geocaching treasure hunt – that's a hunt based on tagged locations and the use of a GPS – leads you to hidden containers each located at a point of interest in the Trinity Buoy Wharf area. Follow the clues (alone or in a group) to alfresco art installations and street art, as well as potential gifts. The clue map (designed by Flyte London) is free and available to pick up from the starting point: Boiler House 1954, Trinity Buoy Wharf, Orchard Place, London E14 0JY. Enter the postcode at
www.geocaching.com for a geocach locations.