Program Oasis for children is an assembly of extra curriculum activities that take place in school garden, and at the moment, six elementary schools are involved. Through program, children cultivate and care for school garden, they participate in different workshops and cooperate with foreign volunteers. The aim of this research is to estimate the effects of educational program Oasis for children from teachers' and pupils' perspective. We were interested in effects of this program on children’s physical health in a matter of physical activity and nutrition, on ecological awareness, team work and cooperation among pupils, and on communication and lingual skills. By conducting research via online survey, we gathered data from pupils (3rd-8th grade) and teachers, that support our hypothesis about positive impact of the program on different aspects of children’s lives. Through gardening, pupils increase their physical activity and some pupils indicated that they had amended their eating habits. Pupils included in program are showing ecological awareness and care for the environment through separating waste. Through program, pupils work in teams and they show a certain degree of cooperation, but the effects of the program are unclear. Communication with foreign volunteers is an opportunity for pupils to use, practice and learn English language, and some of them have indicated that their knowledge of foreign language has improved. Obtained data give firm basis for future research and also for abetting of implementation of program in schools that are not yet included.