4 Days in Italy: First-Timer Plan
Four days is the minimum that makes a two-city Italy trip work honestly: 2 days in Rome, then a 1h40 high-speed train north to 2 days in Florence. That’s it, that’s the whole itinerary; resist the urge to squeeze in Venice or a Cinque Terre day trip on top, the train time alone would swallow half a day you don’t have. If you want the fuller triangle, our 6-day and 7-day Italy itineraries add Venice at a pace that actually works.
Book these before you go
- Colosseum + Roman Forum + Palatine Hill combo ticket, 18 euros adult, timed entry: book via GetYourGuide
- Vatican Museums + Sistine Chapel, 20 euros on-site or 25 euros online, earlier booking recommended for the 2026 Jubilee year: check GetYourGuide
- Rome-Florence high-speed train, book 4-12 weeks out for the cheapest fares: compare on Trainline
- Uffizi Gallery, around 25 euros online, fills fast after 10:30am: check GetYourGuide
| Day | Focus | Time needed | Rough daily cost (EUR, no lodging) |
|---|---|---|---|
| Day 1 | Colosseum, Roman Forum, Palatine Hill, Pantheon | Full day, mostly on foot | 30-45 |
| Day 2 | Vatican Museums, Sistine Chapel, St Peter’s, train to Florence | Full day plus 1h40 train | 40-60 |
| Day 3 | Duomo complex, Uffizi Gallery | Full day | 35-50 |
| Day 4 | Accademia Gallery, Ponte Vecchio, Oltrarno | Full day | 30-45 |
Day 1: Ancient Rome
Book the Colosseum, Roman Forum, and Palatine Hill combo ticket ahead; it’s 18 euros for adults (2 euros for EU visitors 18-25, free under 18), timed entry, and it sells out on weekends. Give the Forum and Palatine a proper couple of hours, then walk to the Pantheon in the afternoon, now 7 euros as of 1 July 2026. Keep your bag zipped and worn to the front around Termini station and on Metro Line A, Rome’s known pickpocket spots. For dinner, order a proper Roman pasta: cacio e pepe, carbonara, and amatriciana are three distinct dishes worth telling apart.
Day 2: Vatican Rome, then the train north
St Peter’s Basilica is free, so start there before the day’s crowds. The Vatican Museums and Sistine Chapel ticket is 20 euros on-site or 25 euros online; because 2026 is a Vatican Jubilee year, book earlier than you normally would, ideally before you fly. By early afternoon, head to the station for the high-speed train to Florence, roughly 1h40 on Trenitalia’s Frecciarossa or the competing Italo service; book this 4-12 weeks ahead for the cheapest fare, since walk-up tickets cost noticeably more. Check into your hotel in Oltrarno, the quieter side of the Arno, and close the evening with a walk across Ponte Vecchio or up to Piazzale Michelangelo for the sunset view over the city.
Day 3: The Duomo and the Uffizi
The Duomo’s cathedral interior is free, but the dome climb (the Brunelleschi Pass) is a separate paid, bookable ticket, and since March 2025 you’ll need photo ID at the gate to climb it, so bring your passport. Give the Uffizi a real afternoon: Botticelli’s Birth of Venus and Primavera sit in Rooms 10-14, which fill fast after 10:30am, so book an early slot, roughly 25 euros online, with a newer 4pm discount option (16-20 euros) if you’d rather visit later in the day. For dinner, this is Tuscany, so order bistecca alla fiorentina, a thick T-bone sold by weight and served rare, or ribollita if you want something warmer.
Day 4: The Accademia and Oltrarno
Book the Accademia Gallery ahead the same way you did the Uffizi; it sells out on the same pattern, roughly 20 euros, and it’s where Michelangelo’s David actually lives. Spend the rest of the day in Oltrarno itself: Santo Spirito, San Frediano, and San Niccolò are quieter, better for food than the tourist-trap restaurants right by the Duomo, and a 15-30 minute walk from the centro storico. Look for lampredotto, Florence’s tripe sandwich street food, if you want one distinctly local bite before you go.
One transport note that applies to both cities: don’t rent a car for this trip. Historic centres in Rome and Florence are ZTL (limited-traffic) zones, and camera-enforced fines for unregistered cars run 80-300 euros; a car only earns its keep out in the Tuscan countryside, which this itinerary doesn’t have room for. And on entry: the EES (Entry/Exit System) has been live since 10 April 2026, so your first Schengen crossing includes a fingerprint and photo, not just a stamp; ETIAS is not required yet.
Is 4 days enough for Rome and Florence together?
Yes, if you accept it’s 2 cities done at a fair pace rather than 3 done badly. This split gives each city real time (Colosseum-to-Vatican density in Rome, Duomo-to-Accademia in Florence) without the Venice add-on that turns a short trip into a series of train transfers. If you do want Venice, that’s a genuine 6th or 7th day, not a squeeze into this one; see our 6-day itinerary for the full triangle at a sane pace.
Should I book the train tickets before I leave home?
Yes. Trenitalia and Italo both sell the Rome-Florence route 3-6 months ahead, and prices climb the closer you get to the date; book 4-12 weeks out if you can for close to the cheapest fare. Walk-up same-day tickets exist but cost noticeably more, and there’s no reason to pay full price for a route this frequent.
Do I need cash in both cities?
Some. Cards are widely accepted everywhere, but keep euros on hand for the coperto (Rome charges an equivalent “pane” or “servizio” line instead, since the word “coperto” is legally banned in the Lazio region), for bus tickets, and for smaller bars in Florence. Tap water is safe in both cities. Book the Vatican and Uffizi slots before you leave home; both sell out, and a 4-day trip has no slack to lose half a morning to a walk-up queue.