How very 1800s of you. Curious minds wonder what you do to be able to have that kind of time for travel. The amount of time you require in just travel is more than most Americans receive in a year's vacation
I'm pretty close to that currently--although it's combined sick/personal/vacation. I've done a number of 3-week workcations in my current role and also had a few weeks of vacation banked from a prior paid time off scheme. I've long had a pretty generous amount of vacation time and I've always leveraged work travel (which I used to do a lot of) for sightseeing and related activities.
In developed countries outside the US annual multi-week vacations are routine for the middle classes