All the fun of the eco fair

Green-themed celebration with hand-driven fair rides and 'have a go' sideshows. You can join a knit-in, get information on recycling and join in games with bikes and parachutes.

The event begins with a parade up Brick Lane (11.30am). Clowns, jugglers, donkey rides, musicians and stilt walkers offer entertainment around the gardens.

Allen Gardens, Buxton Street, E1 (020-7375 0441). Sun 18 Jul, noon-6pm, free. www.alternativearts.co.uk.