Terracina's big draw is the Temple of Jupiter Anxur on the hilltop above the old town, with its sweeping views over the Tyrrhenian Sea. Down below, the old town's piazza sits directly on top of the old Roman forum — the ancient stonework is visible right beneath your feet. The beach is long and sandy and the town is a quieter alternative to the Amalfi Coast for a seaside day or overnight stop.