The educational world has recently carried forward the creativity and personality education to prepare for future society. As such, this study aims to search for an effective approach by inquiring into the effect of the art activity accompanied by forest & meditation on creativity and personality of young children. 20 five-year-olds were selected as the experimental group and the comparison group. The experimental group was provided with the weekly art activity accompanied by forest & meditation for 10 weeks, from the third week of September, 2015. T-test using SPSS was applied as pretest and posttest for creativity and personality. The results are as follows: Firstly, young children actively participated in meditation and art activity in the forest. Secondly, the art activity accompanied by forest and meditation had a positive influence on creativity of young children. Fluency and originality, which are sub factors of creativity, showed significant improvement. Lastly, the art activity accompanied by forest and meditation had a positive influence on personality of young children. All sub factors of personality ― basic life habits, self-establishment, sense of community, physical development, and sociality ― have improved significantly. In conclusion, it suggests that the art activity accompanied by forest and meditation, in which young children actively participate, is a significant educational activity for creativity and personality development of young children.