My family go to park
This park is VERY family friendly.
Camping - There are 2 loops - 1-primative tent only camping, 1-RV/tent camping. There is a nice bathhouse in a central location to both loops. There is a bit of privacy between tent spots because of the trees. My favorite spots are 47,49,50. I have had a few of my reservations cancelled by the park when the river is high because the camping areas will flood.
Park - there are few different hiking trails - check Tickfaw River levels (or call park) because when the river is high, 1 or 2 of the trails could be under water. There is a ADA boardwalk trail that is very nice (especially for the kiddos) with a covered picnic area. The park offers a nature center that is really nice and they have animal demonstrations where you are able to really learn about Louisiana wildlife and touch the animals as well. This park is a great place to bring bikes as well. During the summer months, there is a splash pad that kids really enjoy. This is also a great park to rent canoes (or bring your own) for a day out on the waterways.