Highland Recreation AreaEquestrian campground with no hookups. Vault toilets and water spigots. 30 large sites. Very little to no shade trees. This is a state park campground. $10 a night without horses, $17 if a horse is along. http://www.michigandnr.com/parksandtrails/Parksand State: Michigan City: Pontiac Nearest Town: White Lake Status; Official Cost: 10 or less Nearest Road: Dirt Scenery Rating: 3 Months Opened: April through October Extras: Restrooms Number of Camp Sites: 30 -