Open Travel Guide
  1. Home
  2. Destinations
  3. Italy
  4. Tuscany
  5. Florence
  6. Day Trips
  7. Siena

Day Trips · Tuscany, Florence

Siena

  • Distance70 km south of Florence
  • Travel time1 hour 15 minutes (bus) / 1 hour 45 minutes (train with change)
  • TransportBus (SITA/Autolinee Toscane from Autostazione, Piazza Adua, Florence — fastest and cheapest) or car via SS2 / SR2
  • Difficultyeasy
  • Rating★ 4.9
  • Best seasonApril-June and September-October

Siena lies 70 kilometres south of Florence in the heart of Tuscany, reached most efficiently by the direct SITA/Autolinee Toscane bus from the Autostazione at Piazza Adua — a journey of approximately 1 hour 15 minutes costing €7 (~$8)–9. The bus is faster and cheaper than the train, which requires a change at Empoli and takes around 1 hour 45 minutes. Arriving at Piazza Gramsci in Siena, the historic centre is a 10-minute walk through the medieval gates.

Italy's most perfectly preserved medieval city and the ancient rival of Florence. Siena's Piazza del Campo — described as Europe's greatest medieval square — is the centre of civic and social life, host twice yearly to the electrifying Palio horse race (July 2 and August 16). The Sienese Gothic Duomo (Cathedral) rivals Florence's in ambition and surpasses it in interior richness, with a spectacular inlaid marble floor (uncovered August-October only), Pinturicchio's vivid Piccolomini Library frescoes, and the Siena Madonna by Duccio. Siena's distinct Gothic artistic tradition produced Duccio, Simone Martini, and the Lorenzetti brothers, all represented in the Museo Civico's extraordinary collections.

Siena lies 70 kilometres south of Florence in the heart of Tuscany, reached most efficiently by the direct SITA/Autolinee Toscane bus from the Autostazione at Piazza Adua — a journey of approximately 1 hour 15 minutes costing €7 (~$8)–9. The bus is faster and cheaper than the train, which requires a change at Empoli and takes around 1 hour 45 minutes. Arriving at Piazza Gramsci in Siena, the historic centre is a 10-minute walk through the medieval gates. Siena is Italy's most completely preserved medieval city and the ancient rival of Renaissance Florence, built on three hills and radiating down from the famous shell-shaped Piazza del Campo — one of the greatest urban spaces in Europe, free to enter and to sit on. The Torre del Mangia (102 metres, 503 steps) rises from the south side of the Campo and offers sweeping views over the terracotta rooftops and the surrounding Tuscan countryside. A well-planned day begins with the Campo and Torre in the early morning before tour groups arrive. The Duomo di Siena rivals any great Italian church: the extraordinary inlaid marble floor — a unique cycle of 56 panels depicting biblical and classical scenes in stone marquetry — is uncovered annually from mid-August to late October; the Piccolomini Library contains Pinturicchio's vivid fresco cycle (1502–1509); and the carved pulpit by Nicola Pisano (1265) is one of the masterpieces of medieval sculpture. Tickets for the Duomo complex are bookable at operaduomo.siena.it (OPA SI Pass, €14 (~$15)). Lunch is best found in the narrow side streets radiating from the Campo, where traditional osterias serve ribollita, pici al ragù di cinghiale, and local Morellino di Scansano wines; restaurants directly on the Campo charge premium prices. The afternoon is well spent in the Museo Civico in the Palazzo Pubblico, which houses Ambrogio Lorenzetti's Allegory of Good and Bad Government (1338) — the greatest cycle of secular medieval frescoes in Italy — and at Santa Maria della Scala, the former medieval hospital opposite the Duomo now containing an archaeological museum, a contemporary art wing, and the extraordinary Pellegrinaio fresco cycle documenting 15th-century hospital life. The Palio horse race on July 2 and August 16 draws enormous crowds and requires completely separate planning, with grandstand seats booking up to a year in advance.

Practical information for Siena · Last updated May 2026
Distance 70 km south of Florence
Travel time 1 hour 15 minutes (bus) / 1 hour 45 minutes (train with change)
Getting there Bus (SITA/Autolinee Toscane from Autostazione, Piazza Adua, Florence — fastest and cheapest) or car via SS2 / SR2
Difficulty easy
Address Siena, 53100 SI, Italy

How to get there

  • Mode
    Bus
    Duration
    1h15
    Cost
    €7-9 (~$8-10)
    Notes
    Direct SITA bus from Autostazione Florence to Piazza Gramsci Siena — faster than train
  • Mode
    Car
    Duration
    1h10
    Cost
    Fuel + parking €5-10 (~$5-11)/day
    Notes
    Park outside walls at La Lizza or Il Campo car parks

Suggested itinerary

  1. Take the early bus and walk directly to Piazza del Campo (10 minutes from Piazza Gramsci). Explore the piazza and climb Torre del Mangia. Visit the Duomo and Piccolomini Library (book online). Lunch in a side street osteria or enoteca near Campo. Afternoon: Museo Civico for the Lorenzetti frescoes and Santa Maria della Scala. Return bus by 7-8PM.

Weather through the year in Italy

JAN FEB MAR 13° APR 18° MAY 22° JUN 25° JUL 25° AUG 21° SEP 15° OCT 10° NOV DEC

Best time Shoulder Worth avoiding

Average daytime temperature in °C. Figures are for Italy.

Location

Siena, 53100 SI, Italy

43.3180, 11.3310 View on map

Highlights

  • Piazza del Campo — the great medieval shell-shaped square, free to enter and sit on
  • Siena Cathedral (Duomo) with the Piccolomini Library and spectacular inlaid marble floor (uncovered Aug-Oct)
  • Museo Civico in Palazzo Pubblico — Simone Martini's Maestà and Ambrogio Lorenzetti's Good Government frescoes
  • Torre del Mangia — the 102m civic tower (503 steps) with panoramic views over Campo and the surrounding hills
  • Santa Maria della Scala — medieval hospital turned extraordinary art museum with frescoes and Roman archaeological finds

Tips for visiting

  • Book Duomo tickets online at operaduomo.siena.it — the OPA SI Pass (€14 (~$15)) covers all sites
  • The inlaid marble floor of the Duomo is only uncovered August 18 to October 27 — plan your visit accordingly
  • The Palio (July 2 and August 16) requires separate planning — stands book up a year ahead

When to visit

April-June and September-October for comfortable temperatures. Avoid August 15-16 (Palio weekend) unless attending the Palio itself.

Accessibility

Siena's historic centre is hilly and largely cobblestoned, making it challenging for wheelchair users, but the Campo and main streets are accessible.

Frequently asked questions

Is it better to visit Siena by bus or by train from Florence?

The bus is faster (1h15 direct from Autostazione, Piazza Adua) and cheaper (€7 (~$8)–9) than the train, which requires a change at Empoli and takes around 1h45. The direct SITA/Autolinee Toscane bus is the recommended option for a day trip.

What is the Palio and when does it take place?

The Palio di Siena is a bareback horse race run around the Piazza del Campo by the city's 17 contrade (city districts), held on July 2 and August 16. Grandstand tickets must be booked up to a year ahead; standing space in the centre of the Campo is free but extremely crowded.

What is the OPA SI Pass and is it worth buying?

The OPA SI Pass (€14 (~$15)) covers the Cathedral, Piccolomini Library, Museo dell'Opera, and Baptistery on a single ticket bookable at operaduomo.siena.it. For visitors wanting to see all the Duomo complex sites, it represents excellent value compared to purchasing entries separately.

When is the Cathedral marble floor uncovered?

The inlaid marble floor — a unique cycle of biblical and allegorical scenes worked in stone marquetry — is uncovered annually from mid-August to late October (exact dates vary year to year). Outside this period the floor is covered for protection and not visible.

Is Siena's historic centre walkable in a day?

Yes. The main sights — Campo, Torre del Mangia, the Duomo complex, Museo Civico, and Santa Maria della Scala — can all be visited comfortably in a single day. The terrain is hilly and cobblestoned, so comfortable walking shoes are essential.