For fine views over Salamanca, head to the tower at the southwestern corner of the Catedral Nueva's facade. From here, stairs lead up through the tower, past labyrinthine but well-presented exhibitions of cathedral memorabilia, then – a real bonus – along the interior balconies of the sanctuaries of the Catedral Nueva and Catedral Vieja and out onto the exterior balconies.
Guided night tours take place at 8.15pm and 10pm (per person €6).