By plane:
The closest International airport is Rome's Leonardo da Vinci Airport / with connections to the Fiumiciono - Fara Sabina (Passo Corese) train, and further connections can be made with bus service for Rieti then with the city bus service to Terminillo.

By car :
One can reach Rieti from the south by way of Rome's ring road then taking the Roma-Firenze motorway link one exits at Fiano Romano and takes the Salaria road to Rieti. From the north one leaves the autostrada del Sole A1 at the exit for Orte, gets on the motorway to Terni and then follows the state road to Rieti where one takes the state road, SS4 bis, to Pian de Valli / Campoforogna - Terminillo.

By bus:
From Rome departures are from the Tiburtina Station for Rieti then for Terminillo.

Distances:
From Rome - Km 95
From Ascoli Piceno - Km 130
From Perugia - Km 150
From Pescara - Km 180