Mistakes everyone makes in Barcelona
The last-minute ticket, the Monday and the seven o'clock dinner
- Sagrada ticket
- Slots open about 60 days ahead
- Casa Batlló
- From €29
- Museums
- Picasso
Most Barcelona mistakes cost an afternoon rather than a fortune, and nearly all of them are made the night before. Eight follow, each with the number behind it: a slot that is gone, a museum that is shut on Monday, a kitchen that is still dark at seven. Fixing them takes a booking made a little earlier and a day planned around the closing calendar.
A Sagrada or Park Güell ticket bought the night before
Sagrada tickets are sold only online, and the official sale opens slots about 60 days ahead. From April to October, and at Christmas and Easter, they run out two to four weeks early, while out of season a week is usually enough. The towers go first, then weekend mornings and the 9:00 slot. Park Güell is also online only, with half-hour slots and a half-hour grace after yours, after which there is no refund and no second entry. The official Sagrada site sometimes releases a small batch at around 8:00 for the current week.
A ticket with a chosen time slot, booked ahead.
Casa Batlló bought on the day, at the desk
Casa Batlló prices its tickets dynamically, and the official site says the cost rises the closer the date comes, starting from €29. The desk charges more than the website, and one review from April 2026 says the roof is not in the cheapest ticket. The early "Be the First" entry, at 8:30 to 8:45, includes the roof and costs €45, which makes it the version to book if the roof is the reason you are going.
A ticket with a chosen time slot, booked ahead.
A Monday for museums
Monday is the day Picasso, MNAC and Miró are all shut, and MUHBA joins them. MACBA keeps the opposite habit, open from 11:00 to 19:30 on Monday and closed on Tuesday. That leaves Monday to the sights that do not take a day off, and the Sagrada and Park Güell both open every day.
A ticket with a chosen time slot, booked ahead.
A free slot without a booking
Free does not mean walk-in. Picasso's free hours, Thursday from 16:00 to 19:00 in winter, and MNAC's Saturday afternoon from 15:00 both need an online reservation, which is the step most people skip because nothing is being paid. Without it you meet a queue or no entry at all. Book the free slot the day you pick it.
Dinner at seven
Kitchens open around 20:30 to 21:00, a few at 20:00, and the room fills after 21:30. Lunch runs from 13:00 to 16:00, and the stretch in between is dead time. Sit down at 19:00 and you end up in a kitchen that cooks for visitors. A menú del día at lunch costs €12–17, which leaves dinner for nine.
A T-casual on the airport line
The T-casual, ten rides in zone 1 for €13, is not valid at the airport station. That station sells its own ticket at €5.90. The T-casual does its work in town, so keep it in your pocket on the way in and pay the airport fare once.
The street is not the beach
The city byelaw, rewritten for 15 February 2026, fines a bare torso on the street at €120–300. Running along the sea is exempt, since the rule leaves out physical exercise. The fine belongs to the shirtless stroll, and the jogger passes.
Street vendors cost the buyer too, with a fine of up to €600 for purchasing from one without a licence. Drinking from a can or a glass bottle where it is banned is fined as well, and the Guàrdia Urbana can collect on the spot.
Lunch on La Rambla instead of in a neighbourhood
The tourist restaurants on La Rambla run all day, which already tells you who they cook for. A menú del día in a neighbourhood, €12–17, is the replacement. Step off the boulevard into a side street and order it there.
Fines from the byelaw of 15 February 2026; the Guàrdia Urbana can collect on the spot.
- Sagrada: book about 60 days ahead, towers first.
- Batlló: buy online and early.
- Monday: Picasso, MNAC and Miró are shut.
- Dinner: kitchens open from around 20:30.
Where to next
Nomadinho scores out of 100, the same ones behind “Where to go”.
If you like Barcelona
Three places with the closest scores, from any country.
Before you go
Short answers to what people ask most before setting out.
Can you buy a Sagrada ticket at the entrance?
No. The basilica sells tickets only online, so there is no desk to join at the door. If your day looks full, the official site sometimes releases a small batch around 8:00 for the same week, and that is the one chance worth setting an alarm for.
What is the fine for walking around without a shirt?
On the street the byelaw sets it at €120–300, and the Guàrdia Urbana can collect straight away. Running by the sea is the exception, because exercise is left out of the rule.
Does the metro run after midnight?
On Friday it runs until 2:00, and on Saturday it keeps going without a break until Sunday. From Monday to Thursday and on Sunday it stops at midnight, and the NitBus takes over, roughly every 20 minutes.
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