"Every thought is a seed. If you plant crab apples, don't count on harvesting Golden Delicious." (Bill Meyer) I found these growing at Eastbank campground and my best guess is that it is a southern crabapple tree.
They look so familiar. I have 2 Crabapple trees at the front of the house. I will be picking them soon to make Crabapple chilli jelly. They have a high pectin level so perfect for jams and jellies.