The students of the 6th grade at our School had the joy of experiencing close contact with nature through the excellent Trekking Hellas Challenge program in the beautiful Parnitha National Park.Guided by experienced Trekking Hellas instructors, the students were divided into small groups and participated in imaginative and fun activities. At the same time, they had the opportunity to develop values such as fair play, mutual support, and respect for diversity.Direct contact with the natural environment also enabled the children to observe, discover, and understand different aspects of nature, which always serves as a source of inspiration and renewal.