We set out to find this campground 4th of July weekend. Coming from Tiger Creek Road, it's about 20 miles down a dirt two-track. I wouldn't attempt this route without a 4x4 with decent ground clearance, but you can also get there from Skyline Rd by Jubilee Lake. There are a number of signs along the route naming Bone Spring CG, indicating it was a popular spot at one time. Now, it is not maintained and it's difficult to tell where the sites were. There's a pit toilet on site, also not maintained. We decided not to set up camp here, but the place has potential, even in it's current condition.