Crater Lake National Park


Digital maps for the National Park Service

GeoJSON Layer

This example shows how you can easily add a GeoJSON layer to an NPMap web map. When you add a GeoJSON layer to an NPMap web map, you get basic display and identify support, along with integration with the route module, out of the box.


Related resources:



<!DOCTYPE html>
    <meta charset="utf-8">
    <div id="example-map" style="height:500px;position:absolute;width:500px;">
      var NPMap = NPMap || {};
      NPMap.config = {
        api: 'bing',
        div: 'example-map',
        layers: [{
          identify: {
            content: 'The park code is: {{Code}}',
            title: '{{Name}}'
          name: 'National Parks',
          type: 'GeoJson',
          url: ''
      (function() {
        var s = document.createElement('script');
        s.src = '';