Rome

Rome is the city people plan by monument. The list assembles itself — Colosseum, Vatican, Trevi, Spanish Steps — and it is a dependable way to spend three days walking between queues in August heat. None of those things is bad. It is just that a list is not a plan, and Rome in summer is hard on a day without one.

The city's own shape is not a secret. Anything outdoors works before eleven or after eight, the middle of the day belongs to something with a roof, and dinner starts later than you expect. What follows is a Rome arranged that way, with the ticketing catches stated first, because here they are the difference between a good day and a wasted morning.

The one ancient site worth booking around

If you book one thing before you travel, book the Colosseum, and learn how its ticket works. Tickets go on sale exactly thirty days ahead, they are issued in the holder's name, and at the gate you must show photo ID alongside the ticket — so buying from a reseller in somebody else's name is a way of not getting in.

The compensation is that the standard ticket is generous: valid twenty-four hours from first entry, covering one visit to the Colosseum's first and second tiers and one to the Roman Forum and Palatine next door. Twenty-four hours is not the same as one day. Through September the site stays open until 19:15, so you can take the amphitheatre in the low evening light and use the same ticket on the Forum at nine the next morning, before the heat. Arena and underground access is a separate ticket running over two days. The first Sunday of each month is free.

A hole in a roof, and gods in a power station

The Pantheon was free to walk into until 2023. It now costs €7 — it was €5 until 1 July 2026 — and you need a timed slot bought through the Musei Italiani platform. On the first Sunday of the month it costs nothing, but no slots are sold online that day, so you queue instead.

Go in bad weather if you get the chance. The oculus has never been glazed, so rain falls through it onto a floor laid with about a 30-centimetre incline down to drains, and the dome overhead is still the largest unreinforced concrete dome in the world. It is also a working basilica — handed to Pope Boniface IV in 609 and consecrated to St Mary and the Martyrs — with Mass at 17:00 on Saturdays and 10:30 on Sundays, when it belongs to the congregation rather than to visitors.

For the afternoon, go down Via Ostiense to the Centrale Montemartini. This was Rome's first public power station, opened in 1912 with diesel engines and a steam turbo-alternator from the Tosi company, and it stopped generating in 1963. In 1997 the Capitoline Museums needed somewhere to put several hundred marble sculptures while their own buildings were rebuilt, so they filled the machine halls under the title Le macchine e gli dei — the machines and the gods. The stopgap worked, and was made permanent. Roman deities now stand between the engines, lit like the machinery they share the room with. Tuesday to Sunday, 9 to 19; €11, or €14.50 while a temporary exhibition runs to 15 November 2026.

Eating in Testaccio

Mercato di Testaccio is open 7:00 to 15:00, Monday to Saturday, and shut on Sundays, which makes it lunch and never dinner. Testaccio grew into a centre of activity for butchers, and the market is still where you eat like that cheaply and standing up, in a purpose-built hall the traders moved into in 2012.

Digging the foundations for that hall turned up a Roman commercial quarter, including rooms whose walls were built out of emptied amphorae stacked on one another. It is normally shown on free 45-minute tours led by the archaeologists who dug it, meeting at stall 63 — but those visits are suspended while the space is refurbished, so don't plan a morning around it.

Noon on the hill, and a park you have to book part of

Walk up from Piazza Santa Maria in Trastevere — Via della Paglia behind the church, then Via Garibaldi and the steps past the Fontana dell'Acqua Paola — and be on the Janiculum terrace by twelve. Every day at noon, three soldiers fire a blank round out over the city from below the equestrian statue of Garibaldi. Pius IX started it on 1 December 1847 so that one signal would fix the official time and the church bells would stop disagreeing with each other; the gun sat at Castel Sant'Angelo until it moved up here on 24 January 1904.

Villa Borghese is 80 hectares that Cardinal Scipione Borghese began assembling out of vineyards in 1606, and that the city has held since 1903. The eighteenth-century Giardino del Lago is the part to aim for, with rowing boats on the water and the Temple of Aesculapius on its island. The Galleria Borghese inside the park is the catch: entry runs in two-hour slots of no more than 180 people, Tuesday to Sunday, and booking ahead is compulsory for everyone — including under-18s, whose ticket is free. Nothing is sold at the door. Don't cross the park in high summer for the 63-seat Cinema dei Piccoli, open since 1934 and recognised by Guinness as the world's smallest building used as a cinema: it closes from 18 July to 10 September.

The road out, and the evening

The Via Appia Antica went onto the UNESCO list in July 2024 as Italy's sixtieth site. Begun in 312 BC, it eventually ran 650 kilometres to Brindisi, and the stretch immediately south of the city is tombs, basalt and umbrella pines. Hire a bike at the park's information point at Via Appia Antica 58/60 — open daily from 9:30, city bikes €4 an hour. The weekend limited-traffic zone that keeps cars off the first stretch runs Saturdays and Sundays, 7:00 to 19:00, all year with one exception: August, when it is suspended.

Then Trastevere, which is where the evening goes. Santa Maria in Trastevere on the main square is free to walk into and worth the hour before dinner: the gold apse mosaic dates from around 1140, and beneath it Pietro Cavallini set his panels of the Life of the Virgin in 1291. The octagonal fountain outside is said to be the oldest in Rome. Dinner here happens somewhere between eight and one, and the gap before a table is what the steps at Piazza Trilussa, by Ponte Sisto, are for.

One last thing to know: since 2 February 2026 it costs €2 to reach the basin of the Trevi Fountain, and only 400 people are let down at a time. Looking from the piazza is free.