A group of 1st and 2nd year medical students from the School of Medicine, St. George’s University, Grenada, West Indies visited the Sirirukhachart Botanical Garden. This is a part of their summer excursion trip at the Faculty of Medicine at Siriraj Hospital. There are 4 groups of students. The visits to the Sirirukhachart Botanical Garden were on 3 June, 10 June, 15 July and 22 July. Assoc. Prof. Rungravi Temsiririrkkul and Assoc. Prof. Sompop Prathanturarug were the hosts and speakers for these visits.