Mergellina is a great base for the whole bay. Always check timetables the day before: they change with the season and, for ferries, with the weather.
01
In Naples there are two days to watch out for. On Tuesday the Veiled Christ, the Archaeological Museum, Castel Sant'Elmo and the Charterhouse are closed. On Wednesday almost everything underground is closed: the catacombs, the Fontanelle. Every stop below has its own Google link: the up-to-date opening hours are there, not here.
There are two different things called "Napoli Sotterranea". Two operators sell tours under the same name, at two different points in the city, with two different websites. Before you book, check the address on the listing, not just the name — one of them warns that map apps send you to the wrong place.
If you plan to stop at more than one station, a single ticket is not enough. Once you walk out through the gates the journey is used up: you need the day ticket. And the day ticket has to be filled in with your name and date of birth — without them it counts as travelling without a ticket.
You walk down one straight street, as wide as two outstretched arms, and every hundred metres you step into a different century.
Getting there: Line 2 leaves from the station by the flat and serves both ends of the route — Montesanto two stops away, Piazza Cavour three. No changes, in either direction.
From here, if it is lunchtime: one of the places on the Restaurants page is in the old centre → Restaurants
You step out of the door with no ticket and no opening time, and walk until the street runs into the sea.
You do not need to catch anything, and almost nothing closes: this is the route that works on Tuesdays too.
From here, if it is dinner time: Via Partenope is at the far end of the same walk, and there is an address for you on the Restaurants page → Restaurants
You step into a station at street level and come out at the top of the city: from up there you can read the old centre street by street, with the bay behind it.
It is not a there-and-back: it is a loop. You go up on the Montesanto funicular, stop Morghen, and walk back down a stairway.
If it appeals and you have time to arrange it: below the Charterhouse walls is the Vigna San Martino, Corso Vittorio Emanuele 340 — a 14th-century vineyard still farmed, with the bay in front of it. Visits are by booking only, with a guide: the day and time are agreed with them, and for that a phone call is easier — 320 901 3589, or info@vignasanmartino.it.
I have no address to recommend up here: the places on the Restaurants page are all somewhere else.
You go down into a neighbourhood that sits below the rest of the city, and come back up in a lift painted from top to bottom.
If you have already seen the Veiled Christ in the old centre, here is its contemporary answer: Jago's Veiled Son, at San Severo fuori le Mura. And the Jago Museum ticket includes entry to San Severo, and the other way round: you see both works on one ticket.
Monday to Thursday this is a morning route, because the basilica closes at 1pm and San Severo at 2pm. On Friday, Saturday and Sunday the Jago Museum opens again in the afternoon, so the route can be split.
Instead of the climb: Cimitero delle Fontanelle, Via Fontanelle 80 — closed on Wednesday.
Two things before you set off. On Wednesday everything underground in this neighbourhood is closed — San Gennaro, San Gaudioso, the Fontanelle — but the murals and the lift are still there, and they are free. And the murals have no signs in the street at all: open the link for each one, do not go looking by guesswork.
Up to here you go on foot, or on a rail service you catch inside the station. From here on you leave Naples: you need a train or a bus, a bit more time, and it is worth starting early.
02
Caravaggio, Titian, Raphael, Masaccio and Botticelli, in a royal palace in the middle of a wood. The royal apartment can be visited, and the wood is the largest park in the city.
Closed on Wednesday. Open 8:30am-7:30pm.
Getting there: metro to Museo or Piazza Cavour, and a bus from there. It is the only trip on this page that stays inside Naples, and also the only one where you have to find a bus stop in the street.
Watch out for the name of the station. The train to Pozzuoli stops at "Pozzuoli Solfatara", but the Solfatara has been closed to the public since 2017 and has no reopening date. The station name is still there, the crater is not: do not get off expecting to visit it.
Pozzuoli is on the same line as the flat: Line 2 gets there with no changes, in five stops.
Beyond Pozzuoli it gets harder: for Baia, Bacoli and Cuma you need the Cumana, which leaves from Montesanto — so one change and a different operator — and then a bus as well. Factor it in: the return bus from Cuma can keep you waiting a long time, and there is no shade at the stop. If you have half a day and no appetite for connections, stop at Pozzuoli.
One ticket for four sites, valid two days: it covers the Museum of the Phlegraean Fields, the Terme di Baia, Cuma and the Flavian Amphitheatre. The closing days are staggered — Monday for Baia, Tuesday for Pozzuoli and Cuma — so the two days that actually work start between Wednesday and Saturday.
Line 2 to Napoli Centrale, then the Circumvesuviana (Naples–Sorrento line). Get off at «Pompei Scavi — Villa dei Misteri» or «Ercolano Scavi». Leave early: at midday in summer there is no shade in Pompeii.
The gulf islands are served from Molo Beverello, not the small harbour below. Take Line 6 from Mergellina to Municipio — four stops along the sea. In high season buy your ticket online the day before. Sailings are cancelled in rough seas: always check before you leave.
Two options. The classic: Circumvesuviana to Sorrento, then SITA bus to Positano and Amalfi — scenic but slow and crowded. The easy summer option: direct ferry to Positano and Amalfi, pricier but far nicer. I'd avoid driving: the road is narrow and parking is a nightmare.
These are not an agency's itineraries: they are the places I send my guests to, and where I go myself. In Naples opening hours, prices and access change often and without notice: every stop has its own Google link, which is the up-to-date source — open it the day before you set off. The Loft does not organise and does not guarantee any of these visits.