I will soon be 62yo. Not yet venerable but, sadly for me, my genes aren't the best so I already have a raft of health issues: multiple heart issues, arthritis, chronic inflammation (expressed as muscle and tissue pain) and a few others.
Currently, I am able to get around OK, albeit with a careful eye on my energy levels. My cardio guy plans some pretty extensive refurbishments sometime in the future, depending on how things progress. I still enjoy life.
Once upon a time, I looked at life expectancy differently. It was simply a number and I would think, "If I live to 85yo, I've got xx years left to do stuff." More recently however, like most people, I have realised that we don't remain at a certain level till we drop off our perch and that age is a gradual process of loss. In terms of overseas travel, especially long haul flights, multiple locations and doing the sort of things we like to do (lots of walking), it's clear that, even if I make it to a ripe old age, I won't necessarily be as fit and active as I thought I'd be.
Mrs Wife and I have started to think about how many good 'travelling years' we might have left. This is important because we don't have unlimited means and so there is a finite number of trips we can afford. Just how many years do we spread that over? Do we say, "Let's get all the big trips done in ten years."? It's hard to say and much guesswork and finger-crossing is involved in the calculation.
Who else is thinking this way, or simply planning to do x trips per year till they can't? For those thinking the way I am, what is your 'cut off' year, when you will cease the overseas stuff and revert to domestic only?