Pompeii is busier but uniquely immersive as a preserved Roman streetscape.
Paestum sits south of Salerno with temple archaeology and buffalo-mozzarella culture.
Both are regional days — neither is a walk from the cruise berth.
Editorial verdict
Choose Pompeii for the headline Roman walk and optional Vesuvius pairing. Choose Paestum for Greek archaeology, food-led countryside and generally calmer crowds.
| Category | Pompeii | Paestum |
|---|---|---|
| Archaeology era | Roman city life | Greek temple complex |
| Typical atmosphere | Busy, iconic, emotionally powerful | Quieter, open, countryside setting |
| Food angle | Often paired with Vesuvius or coast | Mozzarella farm tastings common |
| Crowds | Heavy in peak season | Generally lighter |