Ewelme Watercress Beds Conservation Group carry out a wide range of tasks to help enhance the conservation value of this unique Local Nature Reserve - a haven for a wide variety of rare and interesting wildlife. New volunteers are always welcome - all equipment and training is provided but tasks often involve working in shallow water so please bring your wellies! Contact Site Manager Tom Stevenson for more details. Workdays (or more correctly work-halfdays) are held on the first Saturday and the third Wednesday of each month.