Perambulate
PERAM'BULATE, verb transitive [Latin perambulo; per and ambulo, to walk.]
To walk through or over; properly and technically, to pass through or over for the purpose of surveying or examining something; to visit as overseers; as, to perambulate a parish. So in New England, the laws require the select men of towns to appoint suitable persons annually to perambulate the borders or bounds of the township, and renew the boundaries, or see that the old ones are in a good state.