Vallepietra is a comune (municipality) in the Province of Rome in the Italian region Lazio, located about 60 km east of Rome, in the Monti Simbruini area.
Vallepietra borders the following municipalities: Camerata Nuova, Cappadocia, Filettino, Jenne, Subiaco, Trevi nel Lazio.
Sanctuary of the Santissima Trinità, probably a rock settlement from the Neolithic era, and later a place of popular adoration connected to the Benedictine abbeys in Subiaco. It is still today the end of pilgrimages, often led by feet. The object of the popular adoration is a fresco portraying the Trinity, dating probably from the 12th century, and which has strong Byzantine influences.