The Deep Space Mountain Marathon is at Namadgi National Park, ACT on Sunday, 10 December 2017.
The start and finish is at the former Orroral Space Tracking Station, which is at the end of the bitumen on the Orroral Road, 30kms south of Tharwa via Naas and Boboyan Roads. There is a full 42.2km marathon, 21.1km half marathon, and 8km & 5km fun run and walk events.
The half marathon follows an out and back route from the former Orroral Space Tracking Station to the former Honeysuckle Space Tracking Station and return. The Deep Space Mountain Marathon does this course twice. The 8km and 5km are out and back route courses from the Orroral Picnic Area.