I have a connection with a white water rafting company.
We pick a day (usually a FRI, SAT, or SUN) and show at about 9:30ish. We load into the bus and they take us white water rafting. There's a lunch provided (we pull over on the river for about 45 minutes) by the company and we finish up on the river about 4:30ish.
What I'm thinking is we show up and camp out overnight....we raft Saturday, spend Sunday morning playing with our trucks and driving home on Sunday afternoon.
This way we get to have fun, campout for a night and play with trucks.