Join the wardens for a guided wildflower walk in Roding Valley Meadows this weekend and see this Site of Special Scientific Interest in all its summer glory. The walk is suitable for the whole family and is free.

Saturday, July 24, 10.30am-12.30pm at Roding Valley Meadows Nature Reserve, Marlescroft Way off Oakwood Hill, Loughton. Details: 020 8508 1593