Museums are informal places of learning that contribute to quality education of every individual. This paper deals with museum activities for preschool children, a goal of the research is to spot the proportion of museum activities in leisure child through family interaction and activities to children in kindergarten through peer interaction, as well as through interaction with odgojiteljima. Research was conducted by semi-structured interviews. It was attended by 68 preschool children in three kindergartens in Zadar County (''Biograd'', in Biograd na Moru, ''Cvit'' in Sveti Filip i Jakov, ''Sunce'' in the city of Zadar). The research showed that there are differences in museum visits to preschool children with regard to place of residence. The largest number of children considered that the museum is a large building or a house that has a lot of room. It contains the interesting things that they were very interesting and with whom they can play. The largest number of survey participants responded that he did not go to the museum because their parents do not water. Children who attend kindergarten in the city of Zadar in most responded that they had been there several times. Children who attend kindergarten in Biograd na Moru responded that they visited a museum, but a large number of those children who have visited the museum only once, while almost all children attending kindergarten in Sveti Filip i Jakov responded that visited the museum once. The largest number of children visited the museum with their parents or with friends from kindergarten, and the educators. However, it has been shown that children who attend kindergarten in Zadar area most frequently visited museum with their parents, while children living in smaller communities, in Biograd na Moru and Sveti Filip i Jakov, are most often visited museum only within kindergarten activities. Based on the responses of participants can be concluded that there is a desire children to parents more involved in their leisure activities. Each participant research stated what they were the most interesting in the museum: cannons, anchors, swords and production of Christmas wood and greeting cards. The largest number of children engaged in some form of sport (football, gymnastics, swimming, running) in their free time. The largest number of children attending kindergarten in the city of Zadar in towards their free time often visit the museum. Half of the children who attend kindergarten in Biograd also visit the museum free time, while almost all children attending kindergarten in Sveti Filip i Jakov not visited a museum in their free time.