Mistakes everyone makes in Rome
Six mistakes that wreck more than a mood — from the Colosseum with no booking to sitting on the Spanish Steps.
- Most common
- The Colosseum with no booked ticket
- No set figure
- Bathing in the fountains

Rome's penalty for not knowing shows up as locked doors and money that didn't need to go. The six mistakes below repeat season after season — some cost a ticket, one a fine of up to €250.
The Colosseum with no booked ticket
Official tickets go on sale exactly 30 days before the date, in the morning Rome time, and the morning slots vanish the same day. The mistake is waiting to buy one 'once we're in the city' — by then only the resellers on the square outside are left, at double or triple €18. Instead: set an alarm for the date tickets go live, or take the Forum Pass SUPER (Forum, Palatine and Imperial Fora without the Colosseum) as a fallback if no slot is left.

The wrong day for the Vatican and the Borghese
The Vatican Museums are closed on Sundays (except the last of the month, free 9 to 14), the Borghese Gallery is closed on Mondays, and St Peter's Basilica shuts on Wednesday mornings for the papal audience. The mistake is booking without checking a calendar first — a plan built backwards from flight dates rarely dodges all three by chance. Instead: check which day falls on which date first, then arrange everything else around it.

August with no plan for the shade
The Forum and Palatine have not a single tree for shade, and the Colosseum's stone still radiates heat after sunset; from July to September the middle of the day outdoors isn't a rest, it's a scheduling mistake. Instead: outdoor sites before eleven and after five, a museum or the hotel at midday, a bottle from a nasone fountain instead of one bought on every corner.

Sitting on the Spanish Steps
Since a 2019 city ordinance, sitting on the Spanish Steps has been banned, with a fine of up to €250; the municipal police whistle a warning first, then fine if nobody stands. The mistake is watching other tourists sit and assuming a warning is the only consequence. Instead: climb and photograph the steps on the move, and sit on the benches of Villa Borghese at the top, two minutes further.
Entering churches and the Vatican with bare shoulders
St Peter's Basilica and every Roman church, including lesser-known ones like San Clemente or Santa Maria in Trastevere, require covered shoulders and knees — the guards at the door turn people away without exception, regardless of the queue behind them. The mistake is wearing summer clothes with nothing to cover up in a bag. Instead: a light scarf or a long-sleeve top travels even in the worst heat, just for the door.

Bathing in the fountains
The Trevi Fountain and the city's other fountains aren't pools — putting feet or hands in the water, let alone bathing, is an offence the municipal police actively enforce, with a fine that varies by case. The mistake is assuming it's just a tourist tradition nobody punishes. Instead: the coin goes over the shoulder, standing at the edge of the basin.






Before you go
Short answers to what people ask most before setting out.
What's the most expensive mistake in Rome?
Buying a Colosseum ticket from a reseller on the square, at double or triple €18, because the official ticket wasn't booked in time.
What happens if you sit on the Spanish Steps?
The municipal police whistle a warning first, then fine; the fine runs up to €250 under a 2019 city ordinance.
Do you have to cover your shoulders to enter churches?
Yes, in every Roman church and at the Vatican; guards at the door turn away visitors with bare shoulders or knees, no exceptions.
Ready for Rome?
Where to next

Museums in Rome
→Of the seven museums on this page, three shut on Mondays, one on Sundays, and only two require a booked time…

Assisi · 131 km
→The hill town of St Francis, with two basilicas, a Roman forum and a fortress above the rooftops — the centre fits into one day on foot.

How well does Rome suit you?
→Six questions: a score for this place and others like it.
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