We like the
Kerrville Schreiner Park in Kerrville. It has two sides, the river side and the hill side, divided by the highway. We prefer the larger quieter hill side, but the river side is right along the Guadalupe River.
All FHU sites are pull thru, none side by side. They are in a front to rear arrangement along either side of the road so that there is no one directly outside your door or window on either side. Check out their map on their web site.
Lots of deer roam thru the sites (at least on the hill side). Full hookups, but the hill side only has 30 amp if I remember right. Some on river side have 50 amp. Lots of quiet roads and improved trails for both road hiking/biking and off road hiking/biking.
Fishing and swimming in the river. Canoe rental available locally I think.