Recovered well from recent bush fire. Sites vary from very small up to about 30 ft. Nature trails well marked. Staff helpful and friendly.
Shower block well kept , no heating(can get cold up here), low pressure in showers. No wifi / phone reception. In addition to $35 per night without hookups, additional cost for showers of 25c p.m. Couldn't find a dump station.

Sugarloaf Ridge is amazing. Hiking is plentiful, from short easy hikes to killer mountain ones. A pleasant little creek runs through the campground much of the year, the park is exceedingly well-kept compared to many state parks in CA. Mid-week it was really quiet and we loved our stay. No wifi or cell reception, period, except at the top of Bald Mt.

Access is up a windy, steep road, but it is paved and our truck and 24' trailer had no problem. One of the only public observatories in the western US is onsite and they do star parties many weekends. There is a scale model planet walk too, where you can walk from the 'sun' all the way out to Pluto. An amazing after dinner treat is to walk to the end of the campground (between sites 24 and 25) and take the trail about 5 minutes along, where you will find a bench with the most amazing view. You'll think you are in the Swiss Alps or some other exotic place.

Note it is an alcohol free campground, but as long as you are discreet and well-behaved, you'll be fine. The folks running the campground want it to remain a family place, not a party place.

We will go back again and again.