Calwer Klostersommer in Hirsau

The Calwer Klostersommer takes place each summer in the ruins of Hirsau Abbey, near Calw in Baden-Württemberg. The lineup is eclectic, spanning rock, classical, world music and reggae across around ten concerts held over several days. The historic monastic ruins, lit up in the evening, form the main draw of this open-air event.