Located on the Regional road ( R339 ), this is a fairly precise map of the Briarhill National School in Castlegar, County Galway, Ireland.
Google maps don't seem to cover this area by satellite but yahoo does. See
zoom=18 is one of their parameters whereby a zoom value of 3 would need 15 more zooming clicks to bring it to 18.
Anyway, the following is a google map with the standard control features. Coverage is limited on the East of the Parish though.