Grotte di Onferno
Visit Grotte di Onferno
Tours & day trips
See all 26 activitiesOpens in new tabTourist visit of the UNESCO Historic Centre of San Marino
Food, drink & nightlife
See all 6 activitiesOpens in new tabSan Marino: Guided Tour with toast & Sunset
Adventure & outdoor
See all 4 activitiesOpens in new tabSan Marino: E-Bike Grand Tour
Holiday & seasonal tours
See all 3 activitiesOpens in new tabSan Marino: Guided Tour with toast & Sunset
Popular places to visit
Montale Tower
Walk along a tree-lined trail to this magnificent citadel, which is one of the towers portrayed on San Marino’s coat of arms.
Monte Titano
Scenic trails, architecturally impressive medieval fortresses and sweeping views of the Apennine Mountains await on the three peaks of San Marino’s tallest mountain.
Cesta Tower
Perched atop Mount Titano’s highest point is a citadel with magnificent views and a museum with displays of antique firearms.
The Museum of Ancient Arms
Rich with history, The Museum of Ancient Arms is a cultural attraction worth visiting in San Marino. Discover the area's mountain views and shops.
Guaita Tower
Explore the battlements, belfry, chapel and prison of San Marino’s biggest and oldest tower, which offers uninterrupted views of striking mountain landscapes.
Museum of Curiosities
Rich with history, Museum of Curiosities is a cultural attraction worth visiting in San Marino. Discover the area's mountain views and shops.
Top Grotte di Onferno Hotel Deals
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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Book Flight + Lodging, save up to 100% of flight price - Savings based on flight + lodging package prices as compared to the price of the same components available for booking separately before all discounts and rewards applied. Your bundled savings cover up to 100% of your flight. Savings vary based on origin/destination, length of trip, stay dates and travel suppliers. Savings not available on all flight + lodging package bookings.