Downloading POI to Garmin 2720

 

We are new to this forum and want to know what POI we should download to our GPS. We have the maps that we downloaded initially but seem to be missing some places, like golf courses, some camp grounds, etc. Thought POI would help and it would just be one thing to download but it seems to be several, specific downloads that we need. I am confused about what to put into the GPS. We have only had the Garmin since spring and this is the first real test for it. Any help will be appreciated.

Thanks, Barb