Sijmen Brandsma and Sissie Haijtema run the biodynamic horticulture and care farm Land en Boschzigt in 's-Graveland, the Netherlands. It is the oldest biodynamic horticulture of the country: vegetables, fruit, flowers and asparagus have been grown here since 1947. The products are sold from a complete natural food store. There is also a large terrace where, by appointment, you can dine, and where groups can have lunch. The proximity of forests and lakes makes it an ideal place for a family or company outing. There are various walking and cycling routes along Land en Boschzigt. In 2009, also a vineyard was opened.