I have recently returned from vacation in Portugal.
It was interesting experience - not because of the usual desire to change the scenery and because of what we have seen there - in many ways Portugal is beautiful and definitely worth a visit - but because of what this experience taught me. To my biggest surprise, once when we actually arrived in Lisbon, I found myself perpetually tired and exhausted, since there were so many things to do but everything was so tiring - not to mention that the weather was against us and we were constantly drenched and wet from the pouring rain - Lisbon is extremely hilly and every single walk turned out to be a Sisyphus mythical climb, it was non stop one climb after another. Porto was just slightly less hilly but even here we puffed and panted and were constantly sweaty (and afterwards sick with cold, after riding sightseeing bus or such) - it was almost as we were punished for having a sunny day, immediately we started to cough.
So yes, it was beautiful. And interesting. But the best part of vacation was our return home, to our regular comfy nest, shower that actually works, soft and comfortable bed, etc. We were so tired of physical efforts to manoeuvre hilly streets, that coming back to a flat surface was wonderful. Seriously, we had enough of this unexpected fitness and came to conclusion that in the future, vacation should be deserved rest which means that from now we might select a small town or even a village with no traffic jams, no crowds and no tourist traps everywhere. I would not mind a walk in the nature but walks we suffered in Lisbon were not enjoyable. From now on, we will plan the vacations differently and we might simply stay somewhere local, out of town, no planes, no stress, no climbing hills. To recharge the batteries and to rest properly, I need a tiny place with silence, perhaps a sound of the rain, open space, some nature and please dear God, flat surfaces. It took me another week to recover from all this climbing (and cold) and that last week of just resting at home was the best part of my vacation.