Every year we my family does a "friends and family" camping trip. We always try to stay somewhere where there are a lot of activities and the campsites are spaced far apart. (My family tends to be loud). Jess Judy fits this build.
We have camped at Jess Judy at least a half dozen times and I aways enjoy it. We normally go in August so that we can swim, fish, hike, go tubing, rock climbing or just go exploring. Our last trip was in late September and even though it rained the entire time, it was still a nice trip.
Jess Judy is:
Remote - Jess Judy is in the middle of nowhere, in order to get to the campsites you have to drive 3 miles down a gravel road that tends to wash out into the river. In addition to the access road, there is no cell service with in a 20 min drive.
Small - Jess Judy only has 3 group camp sites and there isn't too much separating them from each other.
Primitive Sites - Jess Judy doesn't offer any running water, or other amenities besides two latrines that may or may not be clean. Be prepared to bring in all of you water and be ready to clean a latrine.
Tent Camping Only - Jess Judy only offers tent camping for groups, works for us but not for everyone.
Lots of Activities - Jess Judy offers a lot of outdoor activities including fishing, hiking, kayaking, rafting, river swimming, star gazing, rock climbing, etc.
In short, we love Jess Judy, but I know that it really isn't for most people.