KML Layers by Lawrence Ross May 04, 2020 HTML <div id="map"></div> <!-- Replace the value of the key parameter with your own API key. --> <script async defer src="https://maps.googleapis.com/maps/api/js?callback=initMap&key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk"> </script> CSS html, body { height: 100%; margin: 0; padding: 0; } #map { height: 100%; } JavaScript function initMap() { var map = new google.maps.Map(document.getElementById('map'), { zoom: 11, center: {lat: 41.876, lng: -87.624} }); var ctaLayer = new google.maps.KmlLayer({ url: 'http://www.google.com/maps/d/kml?mid=1-mpfnFjp1e5JJ1YkSBjE6ZX_d9w', map: map }); }