Hout Bay High School’s Grade 10 pupils enjoyed an educational day outside the class during their excursion to the Kirstenbosch Botanical Gardens on Wednesday January 22. During their visit, the pupils learnt about biodiversity in and around Cape Town, according to principal Juan Julius.Grade 10 pupils Alicia Scheepers, tourism teacher, Zoe Williams and Montique Guenatun during their visit to the Kirstenbosch Botanical Gardens.