But yes, I do remember some of the early games, building block towers, as if they were yesterday.
So at least for some people, based on the fact that they stopped traveling, it is difficult :-)
It's ok - we knew what we were signing up for before having kids, but deciding at 3 o'clock to spend the weekend camping is a lot less practical now. Even a quick outing requires a solid 30+ minutes of prep.
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.
I suspect it's because we don't have enough time for introspection as the kids grow so there's nothing to anchor/solidify those memories.