Since its opening back in november 1993 the Planetarium of Pamplona has gone a long way creating activities related to teaching and communicating Astronomy, Science and other areas of what we call Culture. In this poster we present a summary of some of the most relevant activities that have had an special relevance throughout these years. We will refer to our “School of Stars” in which more than 400 000 students have already been involved and other activities that have been very appreciated by our visitors.