Buck Rock Campground is a five-site, first-come Forest Service campground at about 7,600 feet in Sequoia National Forest, east of Grant Grove. It suits a simple overnight near Big Meadow Creek, Buck Rock Lookout and trails into Jennie Lakes Wilderness. The lookout is a separate destination, not part of the campground. Although it serves the Kings Canyon visitor area, the campground is outside Kings Canyon National Park.
From Grant Grove, drive 7 miles southeast on Generals Highway, then 4 miles east on Big Meadow Road (Forest Road 14S11). There are no reservations. Forest Service campgrounds in this area open seasonally, with timing affected by snowmelt and weather. The National Park Service lists a 16-foot maximum RV length, so this is for small rigs.