Has anyone done one of these holidays?
Where did you go? Any tips? Approximate costs for 3 weeks?
We'd like to do one next year: me, DH and my wider family (including 2 teenagers) - we haven't decided where yet but we'd definitely like to include one of the big National Parks. Any suggested routes welcome too.
I've started my research but thought I might get some good hints/tips/recommendations here to kick things off. Any info would be much appreciated :)