Barabar Hill Caves are located at a distance of 35 kms from Gaya, 25 kms from district headquarters Jehanabad, 45 kms from BodhGaya and 80 kms South of Patna within the coordinates 25°00'14.52"N and 85°03' 16.78" E to 25°00' 43.99" N and 85° 04'04.53" E.

Gaya is well connected with rest of the country through road and rail network. Gaya has an international airport connecting countries in South Asia and Southeast Asia especially the countries with sizable Buddhism followers.

One can reach Barabar Hill Caves by hiring a taxi from Gaya or BodhGaya. One can use the public transport and shared taxis and other vehicles from Gaya and Belaganj.