The River Junction AVA is located in the driest part of the delta created by the confluence of the San Joaquin and Stanislaus rivers and is 2-5 degrees cooler than nearby areas. This ripe Chardonnay shows peach, pear, apple and butter and is ideal for pairing with grilled lobster. The River Junction AVA is located in the driest part of the delta created by the confluence of the San Joaquin and Stanislaus rivers and is 2-5 degrees cooler than nearby areas. This ripe Chardonnay shows peach, pear, apple and butter and is ideal for pairing with grilled lobster. 2400 LONG LAKE ROAD, SUDBURY, P3E5H5, (705) 522-8000