Porta del Cielo

Siena

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To enjoy spectacular bird's-eye views of the interior and exterior of Siena's cathedral, buy a ticket for the 'Gate of Heaven' escorted tour up, into and around the building's roof and dome. Tour groups are capped at 18 participants and depart at fixed times throughout the day – purchase your ticket from the office in the Complesso Museale di Santa Maria della Scala. Note that you'll need to arrive at the meeting point at least five minutes before your allocated tour time.

The tour is included in the OPA SI + and Acropoli + passes.

Lonely Planet's must-see attractions

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    Consecrated on the former site of a Roman temple in 1179 and constructed over the 13th and 14th centuries, Siena's majestic duomo (cathedral) showcases…

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    29.61 MILES

    This chapel, in the apse of 14th-century Basilica di San Francesco, safeguards one of Italian art's greatest works: Piero della Francesca's fresco cycle…

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    Libreria Piccolomini

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    Cardinal Francesco Todeschini Piccolomini, archbishop of Siena (later Pope Pius III), commissioned the building and decoration of this hall off the north…

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    Pinacoteca Nazionale

    0.15 MILES

    Siena's recently renovated art gallery, housed in 14th-century Palazzo Buonsignori since 1932, is home to an extraordinary collection of Gothic…

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    Piazza del Campo

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Nearby Siena attractions

1. Libreria Piccolomini

0.02 MILES

Cardinal Francesco Todeschini Piccolomini, archbishop of Siena (later Pope Pius III), commissioned the building and decoration of this hall off the north…

2. Duomo

0.02 MILES

Consecrated on the former site of a Roman temple in 1179 and constructed over the 13th and 14th centuries, Siena's majestic duomo (cathedral) showcases…

4. Museo dell'Opera

0.04 MILES

The highlight of this repository of artworks that formerly adorned the duomo is undoubtedly Duccio (di Buoninsegna)'s striking Maestà (1308–11), which was…

5. Panorama del Facciatone

0.04 MILES

For an unforgettable view of Siena's unique cityscape, head up the 131-step, narrow corkscrew stairway to walk atop the unfinished facade of the Duomo…

6. Cripta

0.04 MILES

Remarkably, this vaulted space under the duomo's pulpit was totally filled with debris in the late 1300s and was only excavated and restored in 1999…

7. Battistero di San Giovanni

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The baptistry is lined with 15th-century frescoes and centres around a hexagonal marble font by Jacopo della Quercia, decorated with bronze panels…

8. Palazzo Chigi Saracini

0.11 MILES

Few buildings have pedigrees as splendid as this 13th-century palace. Home of the Piccolomini family (of which Pope Pius II was the most prominent member)…