How many people really visit Italy, and where do they go? Official data on arrivals and overnight stays in accommodation establishments answers precisely, but with an important caveat: it is published at provincial level, not municipal. When we talk about tourism in Venice, the numbers also include Jesolo, Caorle and the whole coastline; Rome's figures cover the entire metropolitan area.
Through this lens, 2024 shows three giants of Italian tourism above 37 million overnight stays: Rome, Venice and Bolzano. Three completely different models, the capital of art, the lagoon with its beaches and the South Tyrolean mountains, together worth over 120 million nights.
Arrivals and overnight stays: two numbers, two stories
Arrivals count how many people check into accommodation; overnight stays count the nights. The ratio between the two reveals a territory's tourism model. In 2024 the province of Rome recorded 11.5 million arrivals and 47.2 million overnight stays: about four nights per visitor. Venice, with 10.7 million arrivals and 38.8 million stays, runs on similar values thanks to the weight of beach holidays along its coastline.
Milan tells the opposite story: 8.2 million arrivals but only 18 million overnight stays, just over two nights each, the classic profile of business tourism and city breaks. At the other extreme is the mountains: the province of Bolzano, with 8.7 million arrivals, generates 37 million stays, over four nights per guest, and Trento adds another 19.6 million. The Dolomites, summing the two provinces, exceed 56 million nights: more than Rome.
Italians and foreigners: who depends on whom
The share of foreign visitors varies enormously. Venice is the most international among the large provinces: 78% of its 10.7 million arrivals in 2024 came from abroad. Rome follows at 71% and Bolzano at 69%, where the historic loyalty of the German market weighs heavily. Verona, with Lake Garda, is at 67% and Milan at 65%.
At the opposite extreme, the province of Trento remains a mainly Italian destination: only 42% of arrivals come from abroad. Naples sits halfway, with 58% foreign arrivals out of 4.2 million total and 14.4 million overnight stays. These numbers also measure a vulnerability: the most internationalised territories are the most exposed to global crises, as 2020 demonstrated, while domestic markets act as a buffer.
Seasonality: August in Venice, two winters in Bolzano
The 2024 monthly profile shows how different Italian seasonalities are. Venice is the extreme example of summer concentration: in August the province recorded 8.5 million overnight stays, against 687,000 in January, a ratio of more than twelve to one, driven by the beaches of Jesolo, Caorle and Bibione. Verona too, pulled by Lake Garda, moves from 323,000 stays in January to 3.6 million in August.
Bolzano, by contrast, has two full seasons: 6 million overnight stays in August, but also 3.5 million in February thanks to skiing, with the true low points in April and November. Rome is the most balanced of all: its strongest month in 2024, May, generated 4.8 million stays, and its weakest, January, still 2.5 million. The capital is the only major Italian destination operating near capacity twelve months a year.
Bed capacity: the only municipal ranking
While arrivals and stays are provincial, accommodation capacity is published municipality by municipality. Rome leads with almost 300,000 beds, followed by Milan with 106,662 and Venice with 85,698. But right behind the metropolises comes seaside Italy: San Michele al Tagliamento, the municipality of Bibione, has 77,896 beds for just twelve thousand inhabitants, Rimini counts 72,215, Cavallino-Treporti 71,775, Lignano Sabbiadoro 70,232 and Jesolo 69,836.
The Veneto-Friuli coastline, from Cavallino to Lignano, alone totals almost 300,000 beds: a tourist Rome stretched along a hundred kilometres of beach, explaining most of the summer overnight stays of the province of Venice.
The 15 municipalities with the most tourist beds
Total accommodation capacity per municipality: hotels, campsites and rentals, ISTAT data
Where accommodation capacity is concentrated
Regional distribution of the top 50 municipalities by tourist beds
One country, many tourisms
The 2024 data confirms that there is no single Italian tourism, but at least four: art cities working all year round with international guests, the Adriatic seaside concentrated in three months and largely domestic, the two-season and highly loyal mountains, and the foreign-driven lakes. Each model has its numbers, its fragilities and its rents.
For municipalities and territories, knowing their own data profile, how much foreign demand weighs, how long the season lasts, how many beds sustain the flows, is the starting point of any serious tourism strategy. On DatiItalia you can find your municipality's accommodation data and your province's tourism trends.