I am sure it is something that I do not have set right. Samsung S25 is my phone. When I try to set up a New Operation and click on Parks on the Air it says No parks nearby even though I am less than 3 miles from a Park. It did it also when I was in a park today.
You may also be so far away from the centroid of the park e.g. a trail or river that no suggestion can be offered.
In this case, you can just start typing the name of the park in question and a shortlist of parks will show below then entry field.
Alan