The free event will be from 8 a.m. to 3 p.m. at a venue located at the intersection of County Road 11 and Texas State Highway 86 near Bovina. There will be bus tours to the Del Rio Dairy starting at 8:30 a.m. and continuing through noon.

The tours will include three stops at the anaerobic digester, Saudi barns and rotary milking parlor.