What are the requirements for national parks?

What are the requirements for national parks? - Woods Covered With Snow

I'm trying to place a national park here:

Where I want to place the park

But the button to create one with the Naturalist is greyed out:

The button is disabled

I know the civopedia lists the requirements for building a national park, but they are either wrong or I'm having a hard time understanding them:

  • The tiles must be natural wonders, Mountains or a tile with an Appeal of Charming or better. As you can see the top are both Breathtaking and the bottom ones are part of the Great Barrier Reef wonder
  • All four tiles must be owned by the same city. All tiles are within the boarders of Mbwila
  • The tiles for a diamond shape. All tiles are connected close to each other in a diamond shape
  • No tile can have an improvement or district on it. All tiles are in their initial condition.

So I'm probably missing something. Can someone tell me what's the problem?






Pictures about "What are the requirements for national parks?"

What are the requirements for national parks? - Lake and Mountain
What are the requirements for national parks? - Brown Wooden Dock
What are the requirements for national parks? - Elephants on Brown Mountain



What are the components of national park?

The management goals for National Parks set by the IUCN can be rearranged into three components, viz. preservation, conservation and public use.

What are the characteristics of national parks?

A national park is defined by this law as \u201ca natural area including, rare natural and cultural values at the national and international level from the scientific and aesthetic aspect, and conservation, relaxation and touristic areas\u201d.



How to Plan a SUCCESSFUL National Park Trip




Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: Mikhail Nilov, James Wheeler, Krivec Ales, Frans van Heerden