Hounslow Classic
Blackheath, Australia • 12-14 Sep 2025
The Hounslow Classic is an epic trail running event held in the stunning Grose Valley Wilderness near Blackheath in the Blue Mountains, Australia. It features challenging courses with brutal climbs, steep technical terrain, and breathtaking views of sandstone cliffs and deep canyons. Participants can choose between the Hounslow Marathon (42 km) and the Hounslow 17k, both traversing scenic trails including the Grand Canyon track and iconic landmarks like Govetts Leap, Evans Lookout, and Perrys Lookdown. The event offers a unique skyrunning experience through ancient landscapes, making it a spectacular and demanding race weekend for trail running enthusiasts. Visit the organization's website for the most recent information.