Day 1 — Naples: the historic center and Spaccanapoli
🚶 The first day is best devoted to the liveliest and at the same time most historic layer of Naples — the Centro Storico district, listed as a UNESCO site. The budget format works especially well here: the main impressions come not from an expensive ticket, but from the walk itself. Start with Spaccanapoli — the long, almost cinematic axis of the old city that seems to split Naples in two. Here, narrow streets with hanging laundry, tiny shops, workshops, old courtyards, and the smell of coffee and pastries create that dense, noisy, and very southern rhythm people come here for. It makes sense to build the route on foot: Piazza del Gesù Nuovo → Santa Chiara with its famous majolica cloister → San Domenico Maggiore → Via San Gregorio Armeno → Piazza San Gaetano. It’s a full but realistic day without unnecessary transfers and with plenty of places to stop for an inexpensive espresso, pizza al taglio, or a portion of pasta.
🚶 If you want to add one paid but truly worthwhile experience, choose Napoli Sotterranea near Piazza San Gaetano. Beneath the noisy city, another Naples opens up — cavities carved into tuff, ancient passageways, traces of Greco-Roman history, and the striking feeling of a layered city that has lived and been rebuilt for thousands of years. This is a good paid option for the first day because it enhances the impression of walking through the center rather than requiring separate logistics. For the evening, it’s convenient to leave a calm walk to Via Toledo and Piazza Dante: this stretch is well lit, lively, and suitable for returning to the hotel without complicated connections.
💸 Day budget: food approximately €18–35, public transport €0–6 for a walking day or with 1–2 rides, paid sights optional from €6–18 per entry.