Named for the intersection of Olivers and Chalk Hill Road, Brewery Hill Road and Old Ellen Street upon which the Maxwell wineworks are situated. The property sprawls across the southern slope and crest of Lumb's Hill, amongst gently rolling hills just one mile north of McLaren Vale's Main Street. Planted to solid limestone soils, in close proximity to the moderating effects of Gulf of St Vincent, conditions in the vineyards are ideal for producing small quantities of intensely flavoured grapes. The sultry maritime climes achieve remarkable balance of sugar and acids, flavour and tannin. Following the vinification, Four Roads Grenache is matured for a year in a selection of seasoned French oak barrels.