Castillo San Felipe de Lara (1652)
A Spanish fortress built in 1652 on a rocky spur at the entrance to Lago Izabal — a military lock against the English pirates who raided the indigo and cacao convoys. Burned in 1686, rebuilt, abandoned, resurrected as a museum. You walk the loopholes, climb the tower, contemplate the immense lake from the ramparts.

