Home › Must-Sees

What Not to Miss in Rome: The Five Must-Sees

In short: The Colosseum (Palatine, Forum), the Vatican Museums (Sistine Chapel), the Pantheon, Trevi Fountain, and Piazza Navona. These five cover the classical and baroque Rome most visitors come for.
1. Colosseum€26 ticket
2. Vatican€32 ticket
3. Pantheon€6–8 ticket
4. Trevi FountainFree
5. Piazza NavonaFree (fountain + market)

Colosseum, Roman Forum & Palatine Hill

The symbol of ancient Rome. Book a timed slot in advance. Allow 3–4 hours including the Forum and Palatine. A single ticket (€26) is cheaper than any pass if this is your only classical site. Evening or early-morning slots are less crowded than midday. See Colosseum timed slots.

Vatican Museums & Sistine Chapel

The second major draw. Book in advance (€32). Allow 2–4 hours depending on crowds and pace. Photography is forbidden in the Sistine Chapel. The Sistine Chapel is one room; the Museums can take hours. See Vatican details.

The Pantheon

The best-preserved Roman temple, stunning interior with the oculus (dome opening) letting light in. Entry ticket –8. No timed reservation needed. 45 minutes to 1 hour to see it. Often missed because it is not as famous in America as the Colosseum or Vatican, but architecturally it is exceptional. See Pantheon details.

Trevi Fountain

Free. Always crowded, especially midday and evening. The experience is chaotic but unmissable. Toss a coin to return to Rome (the proceeds fund scholarships). Early morning (7–8 am) is quieter.

Piazza Navona

Free. Three fountains by Bernini, street performers, restaurants on the edges. It is a gathering place rather than a historical site, but it is central to the Roman experience. Walk, sit, eat, watch the crowds.

The free churches

If you have extra time, visit Basilica di Santa Maria Maggiore (mosaics, frescoes), San Giovanni in Laterano (oldest church in Rome), or Santa Maria in Trastevere (Byzantine mosaics). All free, all worth an hour each.

Insider tip

Prioritize Colosseum and Vatican first. Add Pantheon, Trevi, and Piazza Navona if you have 2+ days. Skip nothing major unless time forces you.

Book Colosseum + Vatican tickets

The simplest way to book is through GetYourGuide — instant confirmation, free cancellation, and you have the product details in your email before arrival.

Check availability & book
We’re an independent guide, not a tour operator. Booking links go to GetYourGuide and are affiliate links — book through them and we may earn a small commission at no extra cost to you. See our affiliate disclosure.

Frequently asked questions

Can I see all five in 2 days?

Yes but barely. Colosseum morning (3h), Vatican afternoon (3h), Pantheon + Trevi + Piazza Navona evening (2h). It is exhausting. Spread it across 3 days if you can.

What if I only have 1 day?

Choose Colosseum morning + Vatican afternoon, skip the rest. That is the core experience. Trevi and Piazza Navona are great but lower priority than the two paid tickets.

Are there any lesser-known spots I should see instead?

Yes. Basilica di Santa Maria in Trastevere (Byzantine mosaics, free), the Spanish Steps, Gianicolo Hill (views and free), and the neighbourhoods of Trastevere and Monti are all excellent and less crowded than the top five.