As intriguing as this is, I’m going to close it. iNat isn’t really in the business of ingesting trail or park data, there are other platforms (AllTrails, OpenStreetMaps, etc) that can do that. It’s easy to copy and paste coordinates from iNat into another app or map service and research how to get there. Local parks, etc, will also have more up-to-date information about accessibility and the like.