This is our favorite place to camp. We visit here at least twice a year. The park and lake are beautiful, the sites are large, heavily wooded, well maintained, and private. The restrooms and showers are very nice. The staff is great. The website is great because you can view a photo of each campsite in the park and get an idea of how it looks. The only thing I would change is the reservation system. It would be nice if it were possible to choose and reserve online instead of only by faxing.
The park is beautiful! We would love to come back! Wish we lived closer! Most sites were attractive, large and private. Paved spurs made leveling a breeze. Didn't deal with staff as gatehouse was closed this time of year but facilities were obviously very well maintained. Restrooms and showers were the nicest and cleanest I've seen anywhere. Drive to Crater Lake was less than 30 minutes. Diamond Lake is quite lovely itself.
The best thing about this park is the location. It's close to Napa Valley sights and easy to find. The staff is very friendly and helpful. The scenery is not what I would call "beautiful" but I would guess it is greener during winter and spring. Deer and wild turkey are easily sighted. The park is quiet and peaceful. This is one of the few RV parks in the Napa Valley area.