I'm pushing 50, my son is pushing 20yo.

I'd like to initiate a father son holiday for a couple of weeks that we can share together, before we inevitably grow apart.

I am thinking about a motorcycle holiday through Vietnam with him next year. I know we would both love that.

I'm sure some of you wiser old blokes can shed some light on some other male bonding holiday ideas that you've done, or would like to do, with your son/s before they make their own lives.