2 Best Sights in Italy

The road east of Terni (SS3 Valnerina) leads 10 km (6 miles) to the Cascata delle Marmore (Waterfalls of Marmore), which, at 541 feet, are the highest in Europe. A canal was dug by the Romans in the 3rd century BC to prevent flooding in the nearby agricultural plains. Nowadays, the waters are often diverted to provide hydroelectric power for Terni, reducing the roaring falls to an unimpressive trickle, so check with the information office at the falls (there's a timetable on its website) or with Terni's tourist office before heading here. On summer evenings, when the falls are in full spate, the cascading water is floodlit to striking effect. The falls are usually at their most energetic at midday and at around 4 pm. This is a good place for hiking, except in December and January, when most trails may be closed.

Outside Saturnia, the hot, sulfurous waters cascade over natural limestone shelves at the Cascate del Mulino, affording bathers a sweeping view of the open countryside. The falls are on public land and can be enjoyed 24 hours a day. They get extremely crowded—day and night—during August.