Travel is a set of unique experiences that form unique memories. Part of what’s addicting and pleasurable is that it helps slow down the perception of the passage of time, among many other positives.
It’s also self reinforcing in that when you think back, you tend to disproportionately remember travel vs other experiences.
There’s clearly a lot more benefits than that, but it certainly seems like a significant factor.
Travel locally, by car. Trips of about 3-4-5 hours should be doable, for extended weekends or week long vacations.
You probably want school-aged kids if you really want to go far across different time zones.