The Republic of San Marino

Most people who’ve holidayed on the Adriatic have seen San Marino without quite knowing what it was. That long ridge rising from the plain behind Rimini, with three towers along the top, is a country with its own parliament, stamps, guard and two heads of state who swap every six months. This page pulls together everything I’ve written about the republic, in the order I’d use it if I were going up tomorrow.

The warning I’d give before anything else. San Marino uses the euro but sits outside the EU’s roaming rules, and since Brexit UK networks already charge for Europe on their own terms. Each one treats San Marino differently, so check your plan before you board the bus in Rimini. I go through it in my guide to roaming in San Marino.

A whole republic on one mountain

San Marino covers 61.19 km², the sum of the nine castelli, the local word for its municipalities. It’s the third-smallest country in Europe after the Vatican and Monaco, but unlike them it has farmland, woods, industrial estates and castelli that almost nobody puts on their itinerary. Italy surrounds it on every side, Rimini province everywhere except the south, where it meets Pesaro and Urbino. How the pieces fit is on my map of San Marino.

Everything turns around Mount Titano. On top is the City of San Marino, the capital, with 4,158 residents and nearly everything a visitor comes for. At its foot lies Borgo Maggiore, once called Mercatale for its fairs and still holding a market on Thursdays, linked to the capital by cable car. Down on the flat, beside the road up from Rimini, sit Serravalle, the most populous castello with 11,243 residents, and Dogana, the way in from Italy. All nine, with their population and size, are in my guide to the castelli of San Marino.

In 2008 the old town and Mount Titano joined the World Heritage List, 55 hectares taking in the towers, walls, gates, Basilica and Palazzo Pubblico. I like its reasoning, too. It listed the site as evidence of a free republic’s continuity since the Middle Ages, which says more about the place than any postcard.

What to see in San Marino on a first visit

My starting point would be the ranking of things to do in San Marino, where every sight gets a score, a time and a price. At the top are the three towers, the country’s coat of arms and the silhouette you see from the coast. The Guaita is the biggest and oldest, with an 11th-century core, it served as a prison until 1970 and its bell tower looks over the whole city. The Cesta holds the summit at 755 metres and houses the Museum of Ancient Arms. The Montale is seen only from outside, at the end of a woodland path.

Between the first two runs my favourite stretch in the country, the Witches’ Passage, a crenellated rampart walk along the cliff edge. The views I’d go looking for are gathered in San Marino’s viewpoints, and the paths for walking the mountain in the walking trails on Titano.

Below, on Piazza della Libertà, stands the Palazzo Pubblico, home of parliament and the Regency and the work of the Roman architect Francesco Azzurri, finished in 1894. In 2026 restoration keeps visitors out. The official ticket office dates the closure from 2 April to 31 October, and I wouldn’t plan on getting in without checking it has reopened. The façade and the Statue of Liberty look just the same, I cover the Guard of the Rock and what’s uncertain about it under the changing of the guard, and close by is the Basilica of Saint Marinus, neoclassical and free to enter, with some of the saint’s relics beneath the altar.

The museums, and the single pass that opens them

San Marino makes this easy. €11 gets you into every state site. That means the Guaita and the Cesta, the State Museum, the San Francesco Art Gallery, the modern art gallery, the stamps and coins museum and, once it reopens, the Palazzo Pubblico. Winter starts on 27 September, when doors open at 09:00 and the last ticket is sold at 16:30. How I’d split the sites is in my guide to San Marino’s museums.

The old town also has private museums of torture, vampires, wax figures and curiosities, none of them in the pass. The best known is the Torture Museum, with more than a hundred instruments, and I cover the rest under San Marino’s quirky museums. I wouldn’t call them a rip-off, but they’re a spend worth deciding on with your eyes open.

A day, two days or a day trip

Most visitors come up from the coast and go back down in the afternoon, and that’s enough for the essentials. I’ve timed it hour by hour in my San Marino one-day itinerary, matched to the Rimini bus and the museums’ winter hours. With a night up top the pace changes. In my two-day San Marino itinerary the second morning drops to Borgo Maggiore by cable car and then crosses into Italy for San Leo, 22 km away, with the fortress where Cagliostro was imprisoned.

The trips I’d make from here are in day trips from San Marino. Three already have their own guides, because they’re in Italy and the neighbour counts too. Rimini, where the bus stops by the Arch of Augustus. San Leo, in the Montefeltro. And Verucchio, one of the Malatesta castles you can pick out from the Guaita’s bell tower.

How do you get to San Marino?

Always through Italy. San Marino has no commercial airport and no railway station, so from the UK you fly to Bologna or Rimini and carry on by land, and every combination is in getting to San Marino. The last leg is the Rimini-San Marino shuttle, which leaves from Rimini station and reaches the top in 55 minutes for €7. I explain it all, with times and the catch that a ticket only covers the run you booked, in Rimini to San Marino.

You won’t notice a border. The road enters San Marino at Dogana and that’s it, no check and no stamp. The souvenir passport stamp many people want does exist, but no officer applies it, and I handle it carefully in the San Marino passport stamp. Once up top, you walk. The cable car links it with Borgo Maggiore for €4 a ride, while internal buses and the SMUVI on-demand service are covered in getting around San Marino. Drivers can’t enter the walled centre and use the numbered car parks explained in parking in San Marino.

Paying, shopping, sleeping and eating

You pay in euros, and San Marino mints its own, with the Second Tower on the €1 coin and a portrait of the saint on the €2. The everyday practicalities are in money in San Marino, and the collectors’ coins and stamps, practically an industry here, in San Marino coins and stamps. Because there’s no VAT but a single-stage tax, some things come out cheaper, and the outlet at Falciano knocks 15% off at the till for shoppers from outside the EU, which since Brexit includes British visitors, on spends over €258.23. The full conditions are in my guide to tax-free shopping in San Marino.

For a bed, bear in mind the government itself admits its hotels need a broad overhaul, and its statistics stop at four stars. I weigh up the capital, the lower castelli and the coast in my where to stay in San Marino guide. The cooking is Romagnol with its own accent, from piadina to the Tre Monti wafer cake made since 1942, and I cover it in San Marino food. Tables are sorted in where to eat in San Marino, bearing in mind Michelin lists none inside the country.

I think it’s a mistake to assume San Marino only works on a big budget. The Basilica, the Montale, the rampart walk and the square cost nothing, and I’ve gathered them in San Marino free and cheap. Travelling with children, what works for them is in San Marino with kids, and the rules worth knowing are in safety and rules in San Marino.

When to go, and which dates to watch

The calendar changes a visit more than the weather does. In August 2025, 382,005 visitors came in, and in February 2026 just 70,788, so the difference in crowds between months is huge. My month-by-month reasoning is laid out under best time to visit San Marino, while the climate, with snow most winters above 400 or 500 metres, in San Marino weather.

The fixed dates are in San Marino events. On 1 October a new pair of Captains Regent is sworn in in the old town, Rallylegend runs in Serravalle from 8 to 11 October 2026, and at Christmas the old town puts up its stalls, covered in Christmas in San Marino. In 2025 the Medieval Days fell at the end of July, with crossbowmen and period dress. And one point that saves disappointment. The San Marino MotoGP is raced at Misano, in Italy, and San Marino has no beaches either, even if the Adriatic is visible from the towers.

Why is San Marino a country and not part of Italy?

It’s the question I’m asked most, and I answer it in full in is San Marino a country?. Tradition dates the founding to 3 September 301, when a stonemason from the island of Arbe called Marinus took refuge on Titano from Diocletian’s persecution. Documents proper survive from the 13th century, when the two consuls who became today’s Captains Regent already existed. In 1463 Pope Pius II granted it the castles that give it its present shape, and the borders haven’t moved since. The full story, with Napoleon, Garibaldi and wartime neutrality, is in the history of San Marino.

Who’s in charge today I explain under the Captains Regent, two heads of state elected by parliament whom any citizen can report once their term ends. The San Marino flag, white and light blue with the three-tower coat of arms and the word LIBERTAS, had no legal description until 2011. And if you like odd facts, such as Abraham Lincoln accepting honorary citizenship in 1861, they’re in my San Marino facts.