Glenbrook Marathon

Set in Euroka Clearing within Glenbrook National Park, the Glenbrook Marathon offers a true trail-running experience in the Blue Mountains, New South Wales. The event features three course options: 25 km, 34 km, and the full marathon, all on single-track and fire trails with challenging climbs and sweeping views. Runners pass major park highlights, including lookouts and Aboriginal artwork, plus rarely seen spots.

The course hub is at Euroka Clearing, creating a rugged, natural atmosphere ideal for trail enthusiasts. The event takes place October 19, 2025, and attracts a welcoming, outdoors-focused community eager to explore this iconic Blue Mountains region. Visit the organization's website for the most recent information.