The Map page of the Garmin Explore™ app offers multiple map products to help plan your next trip, or view your activity data. From here you can choose which maps to display, change the map theme to adjust the appearance of the map for your activity type (Hike, Road Bike, Mountain Bike, or Ski), or access Map Settings to control things like:
Offline Maps Only - Toggle on/off for the use of offline maps. When toggled on, the app will only use offline maps that have been downloaded for drawing, routing, searching, and elevation. When toggled off, the app will stream maps for drawing, routing, searching, and elevation when an internet connection is available.
Auto Downloads - Toggle on/off for automatically downloading maps when you pan to a new area on the map without offline maps.
Download Over - Choose between Wi-Fi Only or Wi-Fi or Cellular for automatic map downloads.
For more details on Map Settings, see - Map Display Settings in the Garmin Explore App.
For detailed instructions on downloading maps, see - Downloading Maps With the Garmin Explore App.
For descriptions and map legends for each of the available map products, see - Garmin Explore App Map Features and Legend.