The Bukit Timah Nature Reserve is very popular with schools which organise outings for their students to study nature itself. Here, two secondary school teachers are explaining some aspect of nature to their charges. In this reserve, there is also a designated mountain-biking trail, a cliff for rock-climbing and many paths for jogging, brisk walking and other body-moving activities. These can be quite taxing although the hill is slightly more than 162m in height.