Cool Mountain, owned by Woodside resident Liza Jane MacNaughton together with Teresa Stopford-Sackville won the Rolex 4 Star in 2010, and a silver at WEG in 2011. Cool Mountain joined the team of William Fox Pitts of event horses in 2006, having been previously ridden by Ants McKeowen. Cool Mountain was the Novice Eventing Champion in 2007 part of winning.