Students of the Higher Diploma programme in Tourism and Hospitality Management visited Ex-Sham Shui Po Reservoir (Ex-SSPSR) in February 2023. Ex-SSPSR was accorded Grade 1 historical building status by the Antiquities Advisory Board. The site visit was conducted in the form of guided tours with a view to enhancing students' understanding of the historical background and appreciation of the internal structure of the Ex-SSPSR, so as to increase students’ awareness of the conservation of a sustainable-related heritage site.