Canberra enters the course library. Three climbs. A summit lookout start-finish. Brynn has been busy.
The Mount Ainslie 500 brings the 500 Over 10 format to Canberra with a compact 10.03km route, 504 metres of vertical gain and three distinct climbs packed into the loop. The route starts and finishes at the Mount Ainslie lookout carpark, so the summit is not just scenery — it is the line.
Created by Brynn as part of a two-course Canberra contribution to the 500 Over 10 library, the route uses Mount Ainslie as the centrepiece for a draft course that looks tailor-made for controlled suffering.
Unratified, yet to be run, and still officially a draft course. The numbers stack up beautifully, but the Committee awaits real-world suffering before final ratification.
Mount Ainslie Nature Reserve is a 637-hectare protected area adjoining Mount Majura Nature Reserve, forming a large area of wooded country overlooking Canberra from the north-east. The summit sits 842 metres above sea level, giving the course a proper hilltop identity before the suffering even begins.
The reserve is on Ngunnawal Country and is recognised by ACT Parks as a significant Aboriginal women’s cultural place. More than 30 known Aboriginal heritage sites are protected within the reserve, including artefact scatters and culturally modified trees. Stay on track, respect the place, and leave what you find.
Mount Ainslie was named after James Ainslie, Robert Campbell’s overseer, who brought sheep to the Limestone Plains in 1826. The reserve also carries quarry, early settlement and military history — a lot of backstory for a course whose main instruction is still fairly simple: go up, come down, go up again.
The signature Mount Ainslie ascent. ACT Parks lists the Mount Ainslie Summit Walk, also known as the Kokoda Track, as a 4.5km return route with 250 metres of ascent, steep sections, steps and uneven ground. In 500 Over 10 terms: useful information, terrible news.
The course starts and finishes at the summit lookout carpark, with Canberra laid out below: Anzac Parade, the Australian War Memorial, Lake Burley Griffin, Parliament House and the wider bush capital. A scenic start line, and a very honest finish line.
Mount Ainslie’s wooded reserve setting gives the route its Canberra character: mature eucalypts, grassy woodland, management trails and a city-edge bushland feel that sits strangely close to the national capital and strangely far from sensible behaviour.
Because the line is back at the lookout carpark, the final act is not a flat roll home. It is a return to the summit, where whatever remains of the legs has to be negotiated back up to the carpark and presented to the Committee for assessment.