The Three Towers of San Marino, and the order I'd walk them in

Search for San Marino castle and you’ll find three towers rather than one. They line up along the lip of Mount Titano, with a sheer drop on one side and the old town clinging to the other, and they’re the image the Republic chose for its coat of arms. What few people mention before you climb up is that only two of them open inside, that one ticket covers everything, and that the best bit lies between the towers rather than in them.

Three towers, two ways in and one path

The Guaita, the first, is the largest and the oldest. Its core dates from the 11th century, and the State Museums describe it as among the oldest fortresses in Italy. The Cesta, the second, stands on the highest summit of Titano at 755 metres and since 1956 has held the Museum of Ancient Arms. The Montale, the third, which Wikipedia dates to the 14th century, is closed to the public and can only be seen from outside.

A walkway of just over a kilometre joins them along the ridge. I wouldn’t treat it as a corridor between tickets, because it’s the part that best explains why anyone built here. You get the cliff, the Romagna plain and the sea in the distance. When UNESCO added the old town and the mountain to its World Heritage list in 2008, it did so for much the same reason, a city its height kept apart from the changes of the industrial age.

Which order should you walk the Three Towers in?

North to south, without a second thought. I’d start at the Guaita, San Marino’s First Tower, as it’s closest to Piazza della Libertà and the cable car and has the most to see. I’d climb the bell tower and the Penna tower before the tour groups turn up.

From there I’d head along the Witches’ Passage between the towers, roughly 200 battlemented metres to the second tower. It’s free and, to my mind, the high point of any visit to San Marino. Next comes the Cesta and its Museum of Ancient Arms, and I’d finish with a twenty-minute woodland walk to the Montale, the Third Tower, which you admire from outside and which asks nothing more of you.

The private site sanmarinosite.com reckons on about three hours for the whole route from the square, going into the two towers that open. That seems a fair estimate if you stop to look. Short of time, I’d drop the Montale before either of the others.

Tickets, prices and opening times

There’s no ticket desk per tower. The State Museums sell an €11 pass covering the Guaita, the Cesta, the Palazzo Pubblico whenever it’s open and four more museums, the State Museum, the National Gallery, the San Francesco gallery and the one devoted to stamps and coins. The reduced pass is €8 and under-18s go free. The online shop only lists those two tickets, so I wouldn’t count on buying entry to a single tower.

My view on the price is simple. For the towers alone, €11 for two visits of around three quarters of an hour each is fair, nothing more. Add any state museum you actually want to see and it becomes the smartest purchase of the day. Which ones earn the time is in my rundown of San Marino’s museums and the pass.

The timetable changes on 27 September 2026. From that day until the end of the year the towers open 09:00 to 16:50 and the ticket office shuts at 16:30, so autumn afternoons end sooner than you’d think. The same day, World Tourism Day, entry is free for everyone.

The views that make the climb worth it

From the Guaita’s bell tower you see the whole town, the Palazzo Pubblico and the Basilica, and further off the Malatesta castles such as Verucchio. From the Penna tower in the same fortress you get the second tower with Monte Conero behind it, the plain sloping away to the Adriatic shore and, looking south, Monte Carpegna. That’s the view I’d go for if I could only climb one thing.

The Cesta adds height. Standing on the top of Titano makes a difference, and sanmarinosite.com, a private site, mentions a 360-degree panorama from the upper room. The rest of the high points are ranked in my guide to San Marino’s best viewpoints.

Before you set off along the ridge

The walkway hugs the rim of the mountain, with parapets and bare rock. I’d wear proper shoes and, in summer, bring patience, since official figures show August bringing in more visitors than any other month. In autumn and winter the issue is different, namely the light and the early closing.

If you come on the Rimini bus, the ride takes 55 minutes and costs €7. Sort your phone out before you go, as UK networks price San Marino under their own terms, outside anything the EU regulates, so check your plan. And the three towers you have just walked are the same ones on the national flag, which is a nice thing to know when you see it flying over Porta San Francesco.