Now we're over the hump of winter and looking ahead to sunnier days, the time has come to start considering academic activities for the summer break. Summer schools run by top universities give you the chance to attend lectures and courses conducted by top researchers in your field, to practise skills in small groups or seminars, and to get to know students from other institutions. As well as social activities and the opportunity for travel, you can benefit from making new professional contacts, hearing about the latest research, and building your CV.