BioCultura is back for its 22nd annual weekend celebration of all things green and renewable. The Palau Sant Jordi will be packed with ecological food stalls, alternative health practitioners and renewable energy ideas for the home. Plus lots of ecological products from cosmetics to shoes and baby gear. There's also a packed programme of talks and workshops and outside there will be activities and food and drink stalls. This year more than 700 companies will be showing their wares and over 18,000 visitors are expected.
A one-day pass costs €6. Children (6-12) €3. Under 6 enter free.