Ara Pacis Monument

Ancient Roman altar monument in Rome, fine reliefs

A first‑century BCE Roman altar to Pax now displayed in a modern museum on Rome's Lungotevere. Visitors study its carved reliefs and visit alongside nearby Augustan sites and riverside walks.

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Ara Pacis at a Glance#

Address: Lungotevere in Augusta, 1, 00186 Rome, Italy

Website: http://www.romamuseiincomune.it/en/museums/ara-pacis

Hours: Tue-Sun 9:30am-7:30pm, closed Mondays

About Ara Pacis#

The Ara Pacis (Altar of Peace) is an Augustan monument in Rome originally erected in the late first century BCE to honor peace under Emperor Augustus. The monument is noted for its finely carved marble reliefs depicting ritual processions, mythological figures and allegorical scenes.

The surviving sculpted enclosure and altar are displayed today under the Museo dell’Ara Pacis, a purpose-built museum on the Lungotevere designed to protect the monument and present interpretive material. The friezes and panels are studied for their stylistic and political significance in Augustan Rome.

Commissioned by the Roman Senate and constructed between about 13 and 9 BCE, the altar was dedicated in 9 BCE as part of Augustan commemoration of his achievements. The monument has been the subject of archaeological recovery and restoration since its rediscovery.

It lies beside the Tiber in central Rome near the Mausoleum of Augustus and is accessible from the nearby historic centre and major visitor routes.

  • Dates: The altar was built between 13 and 9 BCE and was dedicated in 9 BCE to commemorate peace under Emperor Augustus.

What to See#

  • The altar: The Ara Pacis itself is the marble altar and sculpted enclosure featuring processional friezes and allegorical reliefs from the Augustan period.
  • Museum building: The modern Museo dell’Ara Pacis houses the monument under controlled conditions and was designed by architect Richard Meier; it provides museum displays and visitor access.

How to Get to Ara Pacis#

A short walk from Piazza del Popolo and the Flaminio metro (Line A) or from the Spanish Steps area. Urban buses also serve the nearby Lungotevere.

Tips for Visiting Ara Pacis#

  • Combine the Ara Pacis visit with a walk along the Via dei Fori Imperiali to see Rome's layered urban archaeology.
  • Buy timed-entry tickets to avoid queues-especially in high season.
  • The museum's climate control protects the marble-brief stops outside offer better light for photos of the reliefs.

Best Time to Visit Ara Pacis#

Best visited in spring or autumn to combine with other central Rome sites and avoid the worst of summer crowds.

Spring (Apr-Jun)
April-June · 12-25°C
Pleasant weather for exploring adjacent Roman sites; gardens are turning green.
Autumn (Sep-Nov)
September-November · 15-24°C
Mild temperatures and fewer crowds than midsummer; light is good for photography.

Weather & Climate near Ara Pacis#

Climate

Ara Pacis's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from 4°C to 30°C. Moderate rainfall (696 mm/year).

Air Quality: AQI 54 Moderate
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
41°
Warmest Month
-5°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 4° - 12° 7° 72 mm partly cloudy 81% 1.8 m/s 0.2 low 9.4h
February Good 4° - 13° 8° 66 mm partly cloudy 79% 2.1 m/s 0.4 low 10.5h
March Very Good 6° - 16° 11° 58 mm partly cloudy 76% 2.4 m/s 0.7 moderate 11.8h
April Very Good 8° - 18° 13° 57 mm partly cloudy 72% 2.5 m/s 1.2 high 13.2h
May Excellent 12° - 23° 18° 40 mm some cloud 68% 2.1 m/s 1.7 very high 14.4h
June Ideal 16° - 27° 22° 29 mm mostly sunny 62% 2.2 m/s 2.1 extreme 15.0h
July Ideal 19° - 30° 24° 15 mm clear 55% 2.3 m/s 2.2 extreme 14.7h
August Ideal 19° - 30° 25° 33 mm clear 55% 2.1 m/s 1.8 very high 13.7h
September Excellent 16° - 27° 21° 64 mm mostly sunny 64% 1.9 m/s 1.2 high 12.3h
October Very Good 12° - 22° 17° 87 mm some cloud 73% 1.8 m/s 0.7 moderate 11.0h
November Good 8° - 16° 12° 94 mm partly cloudy 80% 1.8 m/s 0.3 low 9.7h
December Acceptable 5° - 13° 8° 81 mm partly cloudy 81% 2.1 m/s 0.2 low 9.1h

Nearby Attractions to Ara Pacis#