Well I've never been to Corballis, but I did take a walk around Bettystown and Laytown last autumn...
Essentially an out and back, though the first heads towards town, with two thru ten hugging the primary dune ridge with just enough variety, and the odd detour either side of it. The par-five fourth is a beauty, stepping up to a tilted dune top for the final 100 yards - a risky chance of chasing one down in two. Short ninth is a cool there, semi-blind into a raised bowl. The return is quieter, with enough hint of intuition to keep you compelled. Blind on the second, and third, unless you steer close to the road, the finisher is a pretty unusual finisher!
Solid "Doak 5"...I wished that i'd been able to play!