Just a request

Not sure how many people are attending with kids included. Mine are certainly coming with(aged 3,5 and 8). As we will be driving up on the Friday, around 4,5-5 hours drive from Centurion and back again on Sunday, again 5 hours in the car, can I request that either A, the Saturday trip be shortened to be back at camp early afternoon or B, have the option for guys like me to drop away just after the lunch stop to be back at base early afternoon, while the rest continue and enjoy sun-downers somewhere on the mountain.
This will give the kids a chance to run around on the grass, possibly drive their bikes, etc and just prevent a bit of cabin fever. I realize that we will be stopping often on the day trip and that we do not cover much ground in terms of miles, but to have the kids in a car, even in and out, for anything longer than 5 hours max will be getting on their nerves, then their moms nerves and finally on my nerves.
Please help



CATS