During winter vacations – ECIM receives PUC students during two one-week sessions. While most students attend one session, some may be able to participate for a more extended experience (depending on space and availability of ECIM researchers).

During summer vacations – ECIM receives PUC students for a minimum stay of two weeks during a 3-week session in January. Extended stays beyond 3 weeks may be available and can be requested at time of application.