Milan for Families: Booking Rules First
In Milan, what stops a family is almost never the price. It is the gate. The children’s museum takes schools on weekdays. The aquarium, the science museum and the Castello collections all close on Mondays. The submarine everybody wants to walk through is a separate reservation that sells out. Get the calendar right and a Milan family day is cheap and easy. Get it wrong and you spend the morning outside locked doors. Where something has to be booked, compare Milan family options as well as the official sites.
The rules that decide your day
| Place | The rule |
|---|---|
| MUBA | Families at weekends and holidays only, four timed sessions |
| Enrico Toti submarine | Separate ticket, separate timed reservation, limited places |
| Science museum | Closed Mondays, 09:30 to 17:00 weekdays, 09:30 to 18:30 weekends |
| Acquario Civico | Closed Mondays, 10:00 to 17:30 |
| Castello Sforzesco museums | Closed Mondays, 10:00 to 17:30, courtyards free daily |
| Leonardo3 | Daily 09:30 to 21:00, closed only 25 December |
| Duomo terraces | No strollers, lift reaches the first level only |
MUBA: the weekday problem
The Museo dei Bambini Milano occupies the late-Baroque Rotonda della Besana and is aimed at children from 12 months to 12 years. Tuesday to Friday it runs for school groups only. Families get Saturdays, Sundays and public holidays, on timed sessions at 10:00, 11:30, 14:30 and 16:00.
€8 per child and €6 per adult, which is the rare museum where the child costs more, with a family pack at €25 for four and a ten-entry pass at €55. It runs a rotating hands-on exhibition rather than a permanent collection, so check what is on before you build a morning around it: muba.it .
The science museum, and the ticket that is not in the ticket
Museo Nazionale della Scienza e della Tecnologia Leonardo da Vinci, Via San Vittore 21. Adults €10, ages 3 to 26 €7.50. Working models built from Leonardo’s codices, plus real trains, aircraft and ships. Tuesday to Friday 09:30 to 17:00, Saturday and Sunday 09:30 to 18:30, closed Mondays.
The submarine Enrico Toti is a separate ticket with its own timed reservation and strictly limited places, roughly €8 to €10, and it goes. Buy it with museum entry at museoscienza.org or accept that you are looking at it from the outside.
Is the Last Supper a good idea with children?
For most families, no, and it is worth being blunt because the ticket is so scarce. The visit is 15 minutes in a silent, climate-controlled room, capped at 40 people per slot, booked months ahead, with nothing sold at the door at any price and no second chance if you miss the 30-minute collection deadline.
It is tempera and oil on dry plaster rather than fresco, which is exactly why the room is controlled and the visit is short. Teenagers with an interest in Leonardo get a great deal from it. Under-tens usually get fifteen minutes of being told to be quiet. If Leonardo is the draw, Leonardo3 on Piazza della Scala gives them machines they are allowed to touch, daily 09:30 to 21:00, per leonardo3.net .
The aquarium, described accurately
About 50 species across freshwater and Mediterranean habitats: mountain-stream trout, a stretch of Lake Como reproduced, a Mediterranean reef, and a walk-under bridge tank with small catsharks and rays overhead. The building is a surviving Liberty pavilion of 1906 from the Milan International Exhibition, and it is Italy’s third-oldest aquarium.
Viale Gerolamo Gadio 2 inside Parco Sempione, €8 since 10 May 2026, Tuesday to Sunday 10:00 to 17:30, closed Mondays, free on the first Sunday and the first and third Tuesday of the month. See acquariodimilano.it . Set expectations at that scale and children enjoy it; arrive expecting a large marine park and they will not.
Free things that hold up
The Castello Sforzesco courtyards are free and open daily, and the museums inside cost €5 adult, €3 reduced on one ticket covering everything, including the Pietà Rondanini, at milanocastello.it . Parco Sempione, Milan’s largest central park, sits directly behind, with playgrounds, the Arena Civica, the Triennale and the Torre Branca.
The Giardini Pubblici Indro Montanelli at Porta Venezia holds the natural history museum with its dinosaur skeletons and the Planetario Ulrico Hoepli, Italy’s largest planetarium, in Milan’s oldest public park.
In the Galleria Vittorio Emanuele II, the thing to show children is the floor: four mosaic coats of arms for Turin’s bull, Rome’s wolf, Florence’s lily and Milan’s red cross, with a local tradition of spinning a heel three times on the bull. The tiles wear through about once a decade and were restored again in 2026.
The rooftop that does not work with a pram
Strollers are not permitted on the Duomo terraces. The lift reaches only the first level at around 50 m, and the upper walkways and the entire descent involve steps whichever way you go up. Infants have to be carried. The stairs route is roughly 250 steps. Ticket tiers are in the Milan sightseeing guide .
A cheaper alternative with a pram: a Navigli battello cruise from the Darsena, about 50 minutes, roughly €19 adult, €10 for children aged 5 to 10 and free under 5. The canal houses along the Naviglio Grande are Milanese case di ringhiera, the balcony-access tenements the city built for workers. If you want it guided, compare Navigli boat trips .
For what to do between museums, see the Milan activities page , and the walking tours guide has short flat routes. Family rooms near Cadorna put the science museum and the Castello within ten minutes on foot, and you can check rates on Booking.com .
If your one free day falls on a Monday, plan parks and the canal boat. The science museum, the aquarium and the Castello collections all close, and Leonardo3 is the only indoor option left.