We visited pSleepy Grass in May 2021 and it was an amazing campground fairly close to the town of Cloudcroft, but secluded enough to feel like the middle of an alpine forest. One of the highlights was that we got to see a wild stallion (according to the very friendly campground host) grazing in the campground while we were there. It was chilly and breezy at night with temps dropping into the high 30’s in mid-May (campground elevation is about 9,000ft). There are several pull-through sites spaces fairly far apart along the one main road, we were there mid-week and chose Site 13 which was great.
Very close to great hiking in nearby Cloudcroft and also close enough to do a day trip to White Sands NP down the mountain. Overall a great experience, would highly recommend!