Nature-based Intervention to Enhance Well-being

This structured protocol was a 10-day nature-based program with high level of nature engagement and involvement of multiple sensory processes. The program was held in lunch breaks between 12:00 noon and 2:00 p.m. Each session consisted of 30 minutes in the Eco Garden of The Education University of Hong Kong. Activities of this program included walking, ecological photography, sketching butterflies, planting vegetables, drinking herbal tea, observing birds, and taking a nap in nature. Each activity corresponded to specific sensory pathways. For example, butterfly sketching is focused on the use of visual sense, whereas drinking herbal tea involved sense of taste, smell, and touch. Trainers with master's degrees in environmental education and rich experience in guiding ecological tours provided instructions and guidance to participants during the activities. Participants were also asked to pay attention to their surroundings and focus on their five senses during participation.