Gar Hike-in Campground is a backcountry campsite situated high on the rocky escarpment of Gar (Mount Difficult) within Grampians National Park, Victoria, Australia.

It sits at the end of a 15-kilometre grade 4 return route that climbs steadily along Dead Bullock Creek, passing seasonal waterfalls, dense bushland, and rugged sandstone slopes before reaching the range.

The campground serves as a key overnight stop on the northern section of the Grampians Peaks Trail, positioned approximately 7 kilometres and four hours from the Gar Trailhead on Roses Gap Road, with around 544 metres of elevation gain.

Many walkers base themselves here to take in sunset views and make an early push to the Gar summit at sunrise. A short spur trail from camp leads to some of the finest panoramic views in the northern section of the trail.