I love the pics Curt.Days like that are a great treat,those kids will grow up faster than you want to admit.
I did a similar outing with my boys a couple springs ago, combining stump shooting,shed huntin, some bushcraft skills practice in shelter, fire and navigation.
we built a debris shelter, gathered wood, worked on firestarting with a fire striker, cooked our meal and spent the night. I told my boys then, everyone gets lost sooner or later, and sometimes its more than an inconvenience. They know how to make a shelter, a fire and keep from getting in trouble.
we're gonna be doing another one here soon,some winter camping,rabbit/squirrel huntin, stumpin, etc. Gonna play around with making some snares, and if it works out start building a wigwam that will convert to a hunting blind in the fall.
Your kids smiles say it all, tehey have a great Dad who gets them outdoors where the real learning takes place.
Lookin at your pics reminded me of when my boys were that young, seems like just yesterday. Love the smiles.