After a couple of games I managed to make a 48 National Park chain in CIV 6, as Canada, in Deity, Fractal Map, and without any wars or conflicts. I ended up winning by Culture, although I could have won earlier by Diplomacy.
In Future Era, Brazil (North of me) ended up in a dark age, so their cities were about to turn. I ended the game because in order for me to get to 50 I would have had to refuse the free cities, conquer and then raze them and settle new cities in order to get over 49 National Parks. Very doable and without declaring war, but I decided to end with peace.
What I did was to build only Harbors and Water Parks in most cities, so as to have the most space available for national parks. Then, after building the parks I started filling the gaps with districts, mostly reserves.
In Future Era, Brazil (North of me) ended up in a dark age, so their cities were about to turn. I ended the game because in order for me to get to 50 I would have had to refuse the free cities, conquer and then raze them and settle new cities in order to get over 49 National Parks. Very doable and without declaring war, but I decided to end with peace.
What I did was to build only Harbors and Water Parks in most cities, so as to have the most space available for national parks. Then, after building the parks I started filling the gaps with districts, mostly reserves.
