Activity Leaders, also known as “Yellowshirts” due to their distinctive yellow shirts, play an essential role in supporting students throughout the Summer English Program. Yellowshirts are responsible for taking student groups to scheduled activities and excursions, ensuring students are supervised, engaged, and safe. They guide groups around the city, navigating public transport and walking routes, managing meeting points, and keeping activities running on schedule.

A key part of the role is actively conversing with students in English. Yellowshirts encourage students to use English in real-life situations during activities, travel, and social time, helping to build confidence and improve communication skills outside the classroom.