Square Rock stands out as one of the most accessible yet rewarding viewpoints in the Australian Capital Territory. Located within Namadgi National Park, this distinctive granite outcrop offers 360-degree panoramas over the Brindabella Valley and surrounding peaks without requiring a full-day expedition.
Reaching the Trailhead
From Canberra, drive southwest along the Cotter Road, then continue onto Corin Road for approximately 45 minutes. The unsealed car park sits just past the Corin Dam turnoff. The route is well signposted and suitable for standard vehicles, though care is needed after heavy rain.
The Hike and What to See
The out-and-back walk covers roughly 5 km and takes 1.5 to 2 hours. The path climbs steadily through eucalypt forest and open woodland before emerging onto the broad granite slab known as Square Rock. From the top, visitors enjoy unobstructed sights of Bimberi Peak, Mount Gingera, and the distant Snowy Mountains on clear days. The rock itself forms a natural platform that feels like a giant tabletop, making it an ideal spot for photography or a picnic.
Best Time to Visit
Spring and autumn deliver the most comfortable temperatures and wildflower displays. Summer hikes start early to avoid heat, while winter visits may require checking for ice on shaded sections of the trail. Always carry layers, as mountain weather changes quickly.
Flora, Fauna and Nearby Options
Keep an eye out for crimson rosellas, eastern grey kangaroos and occasional echidnas along the way. The surrounding forest supports a mix of snow gums and scribbly gums. After the hike, continue a short distance along Corin Road to the Corin Forest recreation area for additional short walks or, in season, the nearby Cotter River for swimming and picnics.
Practical Considerations
- National Park entry fees apply; have a digital pass ready.
- No toilets or water at the trailhead or viewpoint, so plan accordingly.
- Mobile reception is patchy beyond the car park.
