To the best of my knoweledge...
Valid national parks require:
A vertical 4-tile diamond
All tiles to be on land (mountains are legal)
All tiles to be owned by one city
All tiles to be Breathtaking (losing appeal does not cancel the national park)
You cannot use the Naturalist on a Natural Wonder, though they may be adjacent to it
To put this another way:But at least one tile can't be a mountain
Yeah, that seems to the case. I like the concept well enough, but the execution by Firaxis leaves something to be desired. As noted in other threads, there seems no valid game reason why the diamond can't be horizontal, for example. Nice idea, still needs some work.Or to put it another way.... hell will freeze over before you find a place to put a national park.
It's not actually all *that* hard; I usually find one or two National Park sites per game. The easiest tile configuration is 3 mountain tiles & one non-mountain tile; all those mountains ensure that all 4 tiles have a high enough appeal.Or to put it another way.... hell will freeze over before you find a place to put a national park.
it determines this based on tiles the naturalist can path to, so all be mountains can if you mod mountains to be pathable :^DBut at least one tile can't be a mountain
In addition, there can't be any improvements on any of the 4 national park tiles. (Roads don't count as improvements. Note that you can simply remove any tile improvement by spending a builder action.)
Basically, whenever you find that perfect mountain-surrounded spot for a campus, you're probably also looking at a perfect spot where you might later drop a naturalist, so turn on the Appeal view for a minute and give it some thought first.
Eiffel Tower changes that somewhat as does building trees.... you can turn a whole continent into a national park with enough faith... I believe someone did.Or to put it another way.... hell will freeze over before you find a place to put a national park
Eiffel Tower changes that somewhat as does building trees.... you can turn a whole continent into a national park with enough faith... I believe someone did.
You canif you could swap tiles between cities in times of peace