GeoElevationData
GeoElevationData[] gives the elevation above sea level at $GeoLocation.
GeoElevationData[loc]gives the elevation at the geographic locationloc.GeoElevationData[{loc1, loc2}]gives an array of elevation values within the bounding box given by{loc1, loc2}.GeoElevationData[GeoPosition[{{lat1, lon1}, {lat2, lon2}, …}]]gives the list of elevations at the positions{lati, loni}.GeoElevationData[loc, etype]gives the elevation of typeetypefor the locationloc.GeoElevationData[loc, etype, format]gives the elevation in the specified format.
Examples
GeoElevationData[Entity["Mountain", {"MountEverest", "Himalaya", "Nepal"}]]GeoElevationData[Entity["City", {"Denver", "Colorado", "UnitedStates"}]]Please visit the official Wolfram Language Reference for more details.