Coldbrook Campground is a year-round, first-come, first-served campground at 3,350 feet elevation in Angeles National Forest with 22 shaded sites positioned along Coldbrook and Soldier Creeks on the North Fork San Gabriel River.

The campground offers basic amenities including picnic tables, fire rings with grills, and vault toilets, though piped water is currently unavailable so campers must bring their own water or treat stream water.

RVs up to 22 feet are permitted, and the location serves as an excellent base for hiking (Smith Mountain Trailhead is one-third mile away) and accessing nearby wilderness backpacking trails.