I've been to the Atlas mountains too, it's beautiful there, isn't it? I think one of the things watching dementia and realising how we don't know how our lives will pan out is that it does make you feel you want to do all those journeys you fancy doing while you still can (although obviously not while the person with dementia is still alive, although we have found mini breaks a huge boost to keep us going).
My partner and I, me in particular, talk about having a grown up 'gap' year after my Mum goes. My partner is the age his Dad was when he died and worries he might pop off, his Dad was one of those people who retired at 60 and was looking forward to doing lots of trips and then got cancer and died. So my partner feels you never know what's round the corner. And for me, I just feel I have been shackled to Mum for the last few years, although she is in care now, I want to feel freedom to roam before I get dementia.