The Sera kora takes less than an hour and is well worth the time. It starts outside the entrance and heads west, following an arc around the monastery walls. On the eastern descent, look out for several brightly coloured rock paintings. The largest ones on the eastern side of the monastery are of Dorje Jigje, Tsongkhapa and others. Next to the rock paintings is a support wall used to hang a giant thangka during festivals.
