Garmin Explore
The Garmin Explore website and mobile app allow you to plan trips and use cloud storage for your waypoints, routes, and tracks. They offer advanced planning both online and offline, allowing you to share and sync data with your compatible Garmin device. You can use the mobile app to download maps for offline access, and then navigate anywhere without using your cellular service.
You can download the Garmin Explore app from the app store on your phone (Garmin.com/exploreapp), or you can go to explore.Garmin.com.