They had an amazing nature center totally geared for the kids. Bee and Lou spent an hour there and I had to drag them away when it was time.
They have 6 miles of trails. Hidden on one of them is a fun letterbox which we found in a hallow of a tree several paces off the trail.
They host a toddler program with stories, games, songs, and a craft. It was really a quality program. I have seen some average kids story times, but this was great.