These docks are available for swimming and as you can see one boat is moored here.
Near the entrance I found this field with a net and horseshoe pits.
There were two picnic tables for the non-players.
This is the trail from the "program" area down to the dock. You can take a split from here and hike to the marsh. It is about a half mile hike to the marsh and we really did enjoy it.
There is a program area but we didn't find anything going on during our visit. Check with the visitors center for scheduled programs.