This ethno-botanical centre has 120 varieties of fruit trees, collections of old and local vegetable varieties (buckwheat,lettuce, orache etc) and some twenty varieties of willow. It also provides information on renewable energy systems, such as passive solar heating, water solar panels, gas generators and methane production. The centre holds wild flower events and introductory day courses on grafting.Open for groups (maximum of 12 people) by prior arrangement all year. Open day in autumn. Flora and fauna discovery trips organised on fixed dates and upon request starting from the ethno-botanical centre.