EXARC is a network of professionals involved in archaeological open air museums and experimental archaeology. We exchange experiences, tips & tricks and best practice and are working to improve quality in this field. In 2010, we have reached 75 members in over 20 countries around the world. We have an international journal and organise conferences regularly. Themes cover not only public archaeology, experimental archaeology, skills, living history and interpretation, but also exchange of staff, dialogue with visitors, marketing & communication, and of course museum management.