North with no set itinery

Hi, will be heading north in early July.
No set itinery so no caravan sites booked, set up for free camping, But hoping to get a night or 3 in a park here and there to keep the cook happy. Taking a van so its not like a detecting holiday, but it sort of is because I aim to try a bit here and there around Laverton, leinster amd Sanstone.
My first go at the caper and try out the 4500.
Possibly catch up with someone from here along the way.
Cheers.