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Most first-time visitors ask the same question before they arrive: what can you actually see in Rome, especially with limited time? This guide walks you through the city’s essential sights in the order that makes sense on foot, so you can follow it as a one-day route or stretch it across two or three days at a slower pace. Each stop connects to the next, the way a knowledgeable friend would lead you through the city rather than handing you a scattered list.
If you have 2-3 days, you can repeat this itinerary and add a visit to the Vatican Museums and Borghese Gallery.
Be ready for long walks. Rome’s historic center is compact and almost entirely walkable, which is its great advantage over cities where the sights are spread out, but a full day still covers real distance over uneven cobblestones, so comfortable shoes matter more than anything else you pack. Many of the stops below are floodlit and worth seeing after dark as well, and for travelers with more time, the route pairs naturally with a few day trips out of the city.
A bit of inspiration before your Roman holiday? Watch “Roman Holiday” (1953) and “The Great Beauty” (2013) to see the city’s highlights on screen before you see them in person.
A city more than 2,000 years old rewards the senses as much as the eyes. Between sights, stop for gelato, sit down for pasta and pizza in Trastevere, and step into the churches you’ll pass on nearly every corner, many of which hold masterpieces with no entrance fee.
You can also watch this video covering the main attractions described in this guide.
Spanish Steps
The Spanish Steps (Scalinata di Trinità dei Monti) climb 135 travertine steps from Piazza di Spagna to the French church of Trinità dei Monti at the top, and they make a natural starting point in the elegant shopping district north of the center. Here’s the detail almost everyone gets wrong: nothing about the steps is Spanish. They were designed by Italian architect Francesco de Sanctis, built between 1723 and 1725, and paid for with money left by a French diplomat. The name comes only from the Spanish Embassy to the Holy See, which sat in the square below.
At the foot of the steps sits the Fontana della Barcaccia, the “fountain of the leaky boat,” designed by Pietro Bernini, father of the more famous Gian Lorenzo. Its half-sunken-boat shape was a clever solution to a real problem: the local water pressure was too weak for a tall fountain, so Bernini made the low pressure part of the design. Sitting on the steps is now banned and carries a fine, so admire them standing.
Trevi Fountain
A ten-minute walk southwest brings you to the Trevi Fountain (Fontana di Trevi), the largest Baroque fountain in Rome, built over three decades from 1732 to 1762. The fountain marks the end point of the Aqua Virgo, the ancient aqueduct that has carried water to this spot since 19 BC.
The coin-tossing ritual is the reason for the crowds. Throw a coin with your right hand over your left shoulder and, according to the legend popularized by the 1954 film “Three Coins in the Fountain,” you secure your return to Rome.
One coin guarantees your return to Rome, a second brings new romance, and a third leads to marriage.
Around €1.4 million in coins is collected from the fountain every year, and the city donates it to the Catholic charity Caritas, which funds programs for Rome’s poor, including a subsidized supermarket. Arrive before 9 AM or late at night if you want a photograph without a wall of people in it.
Recommended tour:
Piazza Venezia and Altar of the Fatherland
Continue south and the streets open onto Piazza Venezia, the traffic hub where several of Rome’s main roads meet. The square takes its name from Palazzo Venezia, built in 1455, which later served as the embassy of the Republic of Venice.
The monument that dominates it is the Vittoriano, also called the Altar of the Fatherland (Altare della Patria), a vast white marble structure inaugurated in 1911 to honor Victor Emmanuel II, the first king of unified Italy. Romans are not always reverent about it: its blinding white tiers have earned it the nicknames “the Wedding Cake” and “the Typewriter.” Inside are a military museum and the tomb of the Unknown Soldier, guarded around the clock; outside, a panoramic terrace at the top gives one of the best views in the city, reached by a glass elevator at the back.
Roman Forum
Just beyond Piazza Venezia lies the Roman Forum (Foro Romano), the hollow of ground between the Palatine and Capitoline hills that was, for centuries, the working heart of the ancient city. This is where Romans came for elections and trials, triumphal processions and public speeches, business deals and gossip. Walking its main road, the Via Sacra, you follow the same route victorious generals took in their triumphs.
The Forum sits between the Palatine and Capitoline hills, and its entry ticket is shared with the Colosseum and Palatine Hill, so plan to see all three together. Give yourself time; what looks like a field of scattered stones rewards anyone who slows down to read it.
Piazza del Campidoglio on Capitoline Hill
Above the Forum rises the Capitoline, the smallest of Rome’s seven hills but historically the most important, once home to the city’s most sacred temple. Piazza del Campidoglio, the square crowning it, was designed by Michelangelo in 1538, and his geometric paving and framing of the surrounding palaces still shape what you see.
Three palaces enclose the square: Palazzo Senatorio, today the seat of Rome’s city government, flanked by Palazzo dei Conservatori and Palazzo Nuovo, which together form the Capitoline Museums. At the center stands an equestrian statue of Marcus Aurelius. The one outdoors is a copy; the original bronze survived only because medieval Romans mistakenly believed it depicted Constantine, the first Christian emperor, and is now kept safe inside the museum.
Capitoline Wolf
Inside the Capitoline Museums stands the bronze Capitoline Wolf (Lupa Capitolina), the she-wolf nursing the infant twins Romulus and Remus, the founding image of Rome itself. The legend holds that the twins were thrown into the Tiber by a usurping great-uncle, washed ashore, and suckled by a she-wolf until a shepherd found and raised them; Romulus would go on to found the city in 753 BC.
Here’s where the story gets interesting. The twins were almost certainly added during the Renaissance, and the wolf herself, long believed to be an Etruscan bronze from around 500 BC, may be far younger: radiocarbon testing has suggested a medieval date, which would make Rome’s most famous ancient symbol not ancient at all. The debate among scholars is still unresolved, which only adds to the statue’s mystique.
The Forum of Caesar
Stretching out below the Capitoline are the Imperial Forums, a series of public squares added by individual rulers when the original Roman Forum grew too crowded. The first was the Forum of Caesar, built by Julius Caesar and inaugurated in 46 BC. Caesar paid for it with the spoils of the Gallic Wars and, in a move that set the pattern for every emperor who followed, named it after himself, turning public architecture into personal propaganda. At its far end stood a temple to Venus, the goddess from whom Caesar’s family claimed descent.
Trajan’s Forum
The grandest of the Imperial Forums was the Forum of Trajan, built in the early 2nd century AD with the spoils of the emperor’s wars in Dacia. Beside it stood what is often called the world’s oldest shopping mall, Trajan’s Market, a multi-level complex of more than 150 shops and offices built into the hillside.
The market’s brick-and-concrete tiers, with their corridors and surviving floors, give a clearer sense of everyday Roman urban life than almost anywhere else in the city. The forum’s centerpiece is Trajan’s Column, rising about 30 meters, its surface wound with a continuous spiral relief narrating the Dacian wars in more than 2,500 carved figures, an ancient comic strip in stone and the model for every triumphal column built since.
The Forum of Augustus
The Forum of Augustus was a promise kept. As a young man, Augustus vowed that if he avenged the murder of his adoptive father Julius Caesar, he would build a temple to Mars the Avenger. He won the decisive battle at Philippi in 42 BC, and the forum, centered on the Temple of Mars Ultor, was finally dedicated in 2 BC, four decades later. A towering fire wall of dark stone still separates the site from the working-class district that once pressed against it, built to protect the marble forum from the frequent fires of the crowded neighborhood behind it.
The Colosseum
The Colosseum (Colosseo), formally the Flavian Amphitheatre, is the largest amphitheater ever built and the single most recognizable monument of ancient Rome.
Completed around 80 AD under the Flavian emperors, it held an estimated 50,000 spectators and staged gladiatorial combat, animal hunts, and public spectacles for roughly four centuries. Its design is brutally efficient: 80 numbered entrances could fill or empty the arena in minutes, a crowd-flow system modern stadiums still echo.
A standard ticket covers the Colosseum, Roman Forum, and Palatine Hill and stays valid across two consecutive days, though it does not by itself include the underground or the arena floor, which require a separate guided ticket. Prices and entry rules change, so check the official site before you go, and book in advance regardless of season; this is the one stop on this route where turning up without a reservation can cost you hours or a day.
You can also take a private guided tour of ancient Rome and the Colosseum to see the highlights and skip the line.
The Arch of Constantine
Steps from the Colosseum stands the Arch of Constantine, erected in 315 AD to mark Constantine I’s victory at the Battle of the Milvian Bridge, the battle that set Christianity on its path to becoming the empire’s official religion.
The arch holds a quiet irony worth knowing as you stand under it. Much of its sculpture was lifted from earlier monuments to Trajan, Hadrian, and Marcus Aurelius, the carved faces of those earlier emperors even recut to resemble Constantine. Historians read this less as artistic laziness than as a sign of a 4th-century empire whose craftsmanship was already in decline, borrowing the glory of a greater past.
The arch stands 21 meters high and 25 meters wide.
Useful to know: how many days you need in Rome to see everything.
Aqua Claudia – Ancient Roman Aqueduct
The Claudian Aqueduct (Aqua Claudia) is one of the “four great aqueducts of Rome.” Begun by the emperor Caligula in 38 AD and completed by his successor Claudius in 52 AD, it ran some 69 kilometers from springs in the Anio valley to the heart of the city.
The best-preserved stretches stand in the Park of the Aqueducts (Parco degli Acquedotti) on the city’s southeastern edge, where the great arches march across open fields. It’s a short metro ride from the center and almost free of tourists, which is exactly why it has become a favorite backdrop for filmmakers, including the opening of “La Grande Bellezza.”
The Circus Maximus
In the valley between the Aventine and Palatine hills lies the Circus Maximus (Circo Massimo), the largest chariot-racing stadium of the ancient world. At its peak it could hold a quarter of a million spectators, around a quarter of the entire city, for races held in honor of the gods. Today it is a long grassy hollow rather than a ruin of marble, so it takes some imagination to fill it, but the scale alone is staggering once you realize the whole open expanse was the track. The obelisk that once stood on its central barrier now rises over Piazza del Popolo.
The Knights of Malta Keyhole View of St. Peter’s in Rome
Cross the river toward the Aventine Hill, the quietest and one of the most exclusive residential corners of central Rome, ringed by churches and monasteries. The reason to come is small and strange: a keyhole. In Piazza dei Cavalieri di Malta, designed in 1765 by the engraver and architect Giovanni Battista Piranesi, a green door belongs to the Knights of Malta, and through its keyhole an avenue of clipped hedges frames the dome of St. Peter’s perfectly in the distance.
Look through the keyhole and you see three sovereign territories at once: the Order of Malta‘s grounds in the foreground, Italy in the middle, and Vatican City at the end.
Expect a short queue, since only one person can look at a time, and go in the morning when the light over the dome is best.
Read also about what to see in 3 days.
The Orange Garden
A two-minute walk from the keyhole is the Orange Garden (Giardino degli Aranci), officially Parco Savello, laid out in 1932 by Raffaele De Vico around the bitter-orange trees of an old monastery garden. Its terrace gives one of the finest free panoramas in Rome, looking out over the Tiber, the rooftops, and St. Peter’s beyond. It’s a favorite spot for couples at sunset, so come early if you want the view to yourself. Just beside it, the keyhole and the garden share the same hilltop, making the two an easy pair.
The Mouth of Truth
At the foot of the Aventine, in the portico of the church of Santa Maria in Cosmedin, hangs the Mouth of Truth (Bocca della Verità), a great marble disc carved with the face of a sea god, roughly 2,000 years old. Legend says that anyone who tells a lie with a hand inside its mouth will have it bitten off. The myth is medieval, but the worldwide fame is modern: the scene where Gregory Peck pretends to lose his hand in “Roman Holiday” turned a quiet church porch into one of Rome’s most photographed spots. The disc was most likely an ancient drain cover, which is why the face has open eyes, nostrils, and mouth.
The Temple of Hercules Victor and Temple of Portunus
Across the small square from the Mouth of Truth stand two of the best-preserved temples in all of Rome, survivors of an ancient riverside market, the Forum Boarium.
- The Temple of Portunus, rectangular and elegant, is dedicated to Portunus, the god of harbors and gateways, fitting for a temple beside the river port. It owes its survival to being turned into a church in the 9th century, the fate that saved so many pagan buildings from being quarried for stone.
- The round Temple of Hercules Victor is the oldest surviving marble building in Rome, built entirely of Greek marble in the 2nd century BC. Its circle of slender columns is often mistaken for a temple of Vesta because of its shape. It too became a church, which is why it still stands.
Arch of Janus
A few steps away rises the Arch of Janus, a four-sided marble arch built in the early 4th century AD, reusing stone from older buildings. Its function isn’t fully understood, but a four-way arch like this most likely served as a covered crossroads where merchants of the cattle market could shelter from sun and rain. Its many small niches once held statues, long since lost. The arch takes its name not from the god Janus directly but from the idea of a covered passage, a ianus, open on every side.
The Theater of Marcellus
Nearby stands a building that looks startlingly like a small Colosseum, and with good reason: the Theater of Marcellus came first and helped inspire it. Julius Caesar began it, and Augustus completed it around 13 BC, dedicating it to his nephew and intended heir Marcellus, who died young. It held some 15,000 to 20,000 spectators. The detail that delights visitors is what happened next: in the 16th century a noble family built a palace directly on top of the ancient arches, and people still live in the apartments above the Roman stonework today.
The Church of Santa Maria in Aracoeli
Back toward the Capitoline, a steep flight of 124 marble steps climbs to Santa Maria in Aracoeli, the Basilica of St. Mary of the Altar of Heaven, the designated church of Rome’s city council since the Middle Ages. Inside, 22 ancient columns salvaged from Roman buildings line the nave, no two quite alike, and a golden coffered ceiling celebrates a 16th-century naval victory. Romans traditionally climbed the long staircase, built in 1348 in thanks for the end of a plague, on their knees.
Ancient Insula Romana
Tucked against the slope below Aracoeli sits something rare: an ancient Roman apartment block, an insula. Most Romans did not live in villas but in these crowded multi-story buildings, with shops at street level and ever cheaper, ever more dangerous rooms toward the top. This 2nd-century example near Piazza Venezia still rises several floors and offers a glimpse of everyday urban life that the temples and forums leave out. The word insula, literally “island,” also came to mean a city block.
Palazzo Mattei di Giove
In the Jewish Ghetto stands Palazzo Mattei di Giove, the grandest of several palaces built by the powerful Mattei family, who held high office in the papal government. Its great draw is free and easily missed: step into the courtyard and you’ll find it crowded with ancient Roman busts, reliefs, and sculptures, an entire private antiquities collection displayed on the walls. The family covered the courtyard with classical fragments as a deliberate show of wealth and learning, and it remains open to anyone who wanders in.
The Turtle Fountain
A minute away, in the quiet Piazza Mattei, plays the Turtle Fountain (Fontana delle Tartarughe), built between 1581 and 1588 and considered one of the most graceful late-Renaissance fountains in the city. Four bronze youths each balance on a dolphin and reach up to help a small turtle climb into the upper basin. The turtles are the twist in the tale: they were added about 70 years later, around 1658, in a restoration often attributed to Bernini, and they transformed a charming fountain into a famous one. This is one of the most beloved fountains in Rome.
Largo di Torre Argentina
A short walk north, a sunken square full of Republican-era temple ruins holds one of the most consequential spots in Roman history. Largo di Torre Argentina is where Julius Caesar was assassinated on the Ides of March, 44 BC, and here’s the detail almost everyone gets wrong, thanks to Shakespeare: he was not killed in the Senate house of the Forum. He was stabbed in the Curia of Pompey, a meeting hall attached to Pompey’s theater on this site, and tradition holds that he fell at the base of a statue of Pompey, the rival he had defeated in civil war. The site reopened to visitors in 2023 with new walkways. It is also home to a well-known cat sanctuary, where volunteers care for the colony that lives among the ruins, and where you can adopt one.
Recommended tour:
Elephant and Obelisk, designed by Bernini
A few minutes on, in the small Piazza della Minerva beside the Pantheon, stands one of Rome’s most charming oddities: a marble elephant carrying a miniature Egyptian obelisk, designed by Gian Lorenzo Bernini and unveiled in 1667. The elephant symbolized strength supporting wisdom, the wisdom being the ancient Egyptian obelisk on its back, one of thirteen ancient obelisks in Rome. Bernini had never seen a real elephant and worked from drawings, which is why the proportions look a little dreamlike. There’s a joke hidden in it too: the elephant’s rear end points pointedly toward the headquarters of the Dominican friars who had meddled in the design. Read the full story of the Elephant and Obelisk.
Pantheon
Steps away stands the Pantheon, the best-preserved building of ancient Rome and, for many, the single most impressive. The temple you see was built by the emperor Hadrian around 125 AD on the site of an earlier temple raised by Marcus Agrippa in 27 BC, whose name Hadrian modestly kept on the inscription across the front. Its survival is owed to its conversion into a church in 609 AD. Nearly 1,900 years on, its coffered concrete dome is still the largest unreinforced concrete dome in the world, and the nine-meter opening at its center, the oculus, remains open to the sky, sending a moving disc of sunlight around the interior through the day. Entry now requires a modest ticket; arrive early to beat the lines.
Navona Square
A short stroll west opens onto Piazza Navona, the most theatrical of Rome’s Baroque squares, and its unusual long oval shape is no accident: it traces the outline of the Stadium of Domitian, the 1st-century athletics arena that stood here, where Romans once watched footraces from the stands.
At its center stands Bernini’s Fountain of the Four Rivers (Fontana dei Quattro Fiumi), completed in 1651, a masterpiece of motion with four river gods representing the four corners of the known world:
- The Nile, for Africa, its head veiled because the river’s source was then unknown.
- The Danube, for Europe.
- The Ganges, for Asia.
- The Río de la Plata, for the Americas, surrounded by coins to symbolize the riches of the New World.
A popular legend claims the Plata figure throws up a hand in disdain at the church facade across the square, the work of Bernini’s bitter rival Borromini. It’s a wonderful story and almost certainly untrue, since the fountain was finished before the facade was begun, but Romans have told it for centuries.
Palace of Justice
Across the river toward the Vatican rises the Palace of Justice (Palazzo di Giustizia), the vast seat of Italy’s supreme court, built between 1888 and 1911. Ten giant statues of great jurists line the ramps before its façade, crowned by a huge bronze chariot. Romans, never gentle with their grand monuments, nicknamed it il Palazzaccio, “the ugly big palace.” So heavy and overbuilt was the structure that it began sinking and cracking almost at once, requiring decades of repair, a cautionary monument that doubles as an unintended joke.
Castel Sant’Angelo
Beside it on the Tiber stands Castel Sant’Angelo, which has worn more identities than any other building in Rome. The emperor Hadrian built it around 139 AD as his own mausoleum; over the centuries it became a fortress, a papal refuge, a prison, and finally a museum. A secret raised passage, the Passetto di Borgo, still links it to the Vatican, and popes fled along it to safety when Rome was sacked in 1527. The terrace at the top, where Puccini set the climax of “Tosca,” gives one of the great panoramas of the city. Check current prices and hours before visiting.
Read about where to travel from Rome.
The Vatican City
The route ends across the river in Vatican City, the smallest sovereign state on earth and the spiritual heart of the Catholic world. Even a single day here can fill itself: St. Peter’s Square opening in Bernini’s great colonnaded embrace, the immense Basilica with Michelangelo’s Pietà and his soaring dome, the Vatican Museums, and at their end the Sistine Chapel. The museums and chapel require advance tickets; book them before you arrive, since same-day entry often sells out. If you want to see the Pope, he gives a general audience most Wednesdays and the Sunday blessing at noon from his window over the square.
You can visit the gem of the Christian world with us during the private guided tour to St. Peter’s Basilica at sunrise.
ROUTE MAP
Using this route map, you can follow our itinerary stop by stop.
