Native Dog Flat Campground sits in a valley at approximately 1,400 metres altitude within Alpine National Park, near the headwaters of the Buchan River in Victoria's high country.

It is accessed via Limestone Road, which links the Buchan and Omeo valleys through the national park — a route subject to snow in winter, when carrying chains is advisable. The site is roughly 45 kilometres east of Omeo.

The campground is flat and grassy with spacious sites, shady spots, and at least one picnic table. Facilities are basic, including a drop toilet; no drinking water is available on site, so visitors must bring their own.

It is a free, Parks Victoria–maintained area. Brumbies (wild horses) are known to wander through, and dingoes may be heard at night.

The location makes a useful base for four-wheel-drive trips to Davies Plain Hut, the Cobberas Track, and other alpine destinations.