For the stay not the day
If you know the area then you know that most of these campgrounds are fairly shaded, but can still get very hot with the high desert not to far away. Barton Flats is not by anymeans the best place to be for tent camping due to this, but would make an excellent trade off for those looking to bring up the family and the trailer. There is a dump station a the entrance of the camp, and the sites are not too close together to be inconvenienced by your neighbors.
Close to the valley as well as Big Bear I can see this as a good middle ground to get out. There are some spots that are much more shaded than others. my favorites I’ll list here were site #’s 4 which sits on the center loop, 47 outer loop, and double sites 7 and 43. Yes a double site costs double the price. All sites are within a quick walk to a bathroom and new water pipes were located throughout the camp.
The grounds themselves are lackluster with not much to see, but I did notice there are several undocumented sequoia trees that must be near at-least 70 years old in the middle of camp. You can distinguish them from the local cedars by their lighter green coloring, sponge like bark (cedar is a hard bark/wood), and their branches not fanning out like cedars do but more spread in long skinny fingers. Make a note to your kids! We are one of the very few areas that have the ability for these wonderful trees to flourish.