I went to gmaptool and downloaded a United States/Pacific area OSM Topo routable file. I successfully unzipped it, but when I try to import it to Garmin BaseCamp, there doe NOT seem to be an acceptable file format. I am finding a folder with a .gmap extension, and files with .mdx and .typ. BaseCamp doesn't want to recognize any of them.
I feel like I'm missing a step. Any help on this forum that someone can steer me to?? I will eventually be uploading to a Garmin etrex 20x. Thank you in advance!!