Ημερολόγιο της/του stevewoodhall

Hi

I want to start a project similar to City Nature Challenges that allows my company to monitor biodiversity across its various sites globally. I note that these have boundaries, similar to the shape files used in Google Earth or Arcview GIS. Like the one used here:

https://www.inaturalist.org/projects/city-nature-challenge-2021-ethekwini

Can anyone help me with how to upload the boundaries?

Added a few past records taken at the site, where I can remember exactly where I saw them.