diff --git a/loko/assets/static/assets/nature_location_detail.js b/loko/assets/static/assets/nature_location_detail.js
index 66c3215..52b8a0d 100644
--- a/loko/assets/static/assets/nature_location_detail.js
+++ b/loko/assets/static/assets/nature_location_detail.js
@@ -18,6 +18,89 @@ document.addEventListener('DOMContentLoaded', function () {
         antialias: true
     });
 
+    // ── Helper to place raster basemaps below nature layers ──
+    function getBasemapBeforeLayer(m) {
+        if (!m || !m.getStyle) return undefined;
+        if (m.getLayer('nature-location-fill')) return 'nature-location-fill';
+        if (m.getLayer('nature-location-outline')) return 'nature-location-outline';
+        if (m.getLayer('layer-surfaces-fill')) return 'layer-surfaces-fill';
+        if (m.getLayer('layer-surfaces-outline')) return 'layer-surfaces-outline';
+        if (m.getLayer('layer-shrubs')) return 'layer-shrubs';
+        if (m.getLayer('layer-benches')) return 'layer-benches';
+        if (m.getLayer('layer-trees')) return 'layer-trees';
+        return undefined;
+    }
+
+    // ── Ensure strict layer stacking order on top of basemaps ──
+    function reorderNatureLayers() {
+        const layerOrder = [
+            'nature-location-fill',
+            'nature-location-outline',
+            'layer-surfaces-fill',
+            'layer-surfaces-outline',
+            'layer-shrubs',
+            'layer-benches',
+            'layer-trees',
+        ];
+        layerOrder.forEach(function (layerId) {
+            if (map.getLayer(layerId)) {
+                try {
+                    map.moveLayer(layerId);
+                } catch (e) {
+                    // ignore
+                }
+            }
+        });
+    }
+
+    // Add layer switcher control for basemaps / orthophotos
+    if (typeof LayerSwitcherControl !== 'undefined') {
+        const layerSwitcher = new LayerSwitcherControl({
+            layers: [{
+                id: 'basemap',
+                name: 'Fonds de plan & Orthophotos',
+                icon: 'satellite',
+                group: 'basemap',
+                beforeLayer: getBasemapBeforeLayer,
+                onLayerAdded: () => reorderNatureLayers(),
+                onVisibilityChange: () => reorderNatureLayers(),
+                layer: {
+                    type: 'raster',
+                    paint: { 'raster-opacity': 1 }
+                },
+                basemaps: (window.MAP_BACKGROUNDS && window.MAP_BACKGROUNDS.length > 0) ? window.MAP_BACKGROUNDS : undefined,
+                sublayers: [
+                    {
+                        id: 'urbis',
+                        name: window.MAP_ORTHO_WMS_NAME || 'Urbis (Bruxelles)',
+                        default: true,
+                        source: {
+                            type: 'raster',
+                            tiles: [
+                                window.MAP_ORTHO_WMS_URL || 'https://geoservices-urbis.irisnet.be/geoserver/urbisgrid/wms?service=WMS&version=1.3.0&request=GetMap&layers=Ortho&styles=&format=image/png&transparent=true&width=256&height=256&crs=EPSG:3857&bbox={bbox-epsg-3857}'
+                            ],
+                            tileSize: 256,
+                            attribution: window.MAP_ORTHO_WMS_ATTRIBUTION || '© Brussels UrbIS'
+                        }
+                    },
+                    {
+                        id: 'vlaanderen',
+                        name: 'Vlaanderen 2023',
+                        source: {
+                            type: 'raster',
+                            tiles: [
+                                'https://geo.api.vlaanderen.be/OMW/wmts?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=omwrgb23vl&STYLE=&FORMAT=image/png&TILEMATRIXSET=GoogleMapsVL&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}'
+                            ],
+                            tileSize: 256,
+                            attribution: '© Digitaal Vlaanderen - Orthofoto 2023'
+                        }
+                    }
+                ]
+            }]
+        });
+        map.addControl(layerSwitcher, 'top-right');
+    }
+
     // Add navigation and fullscreen controls
     map.addControl(new maplibregl.NavigationControl({ visualizePitch: true }), 'top-right');
     map.addControl(new maplibregl.FullscreenControl(), 'top-right');
@@ -190,6 +273,7 @@ document.addEventListener('DOMContentLoaded', function () {
                 duration: 800
             });
         }
+        reorderNatureLayers();
 
         // 3. Interactive Popups
         const interactiveLayers = [
diff --git a/loko/assets/templates/assets/nature_locations_detail.html b/loko/assets/templates/assets/nature_locations_detail.html
index ea824a8..8a6d83c 100644
--- a/loko/assets/templates/assets/nature_locations_detail.html
+++ b/loko/assets/templates/assets/nature_locations_detail.html
@@ -701,5 +701,6 @@
         const assets_geojson = JSON.parse(document.getElementById("assets_geojson_value").textContent);
     </script>
     <script src="{% static 'common/turf.min.js' %}"></script>
+    <script src="{% static 'common/layer-switcher-control.js' %}"></script>
     <script src="{% static 'assets/nature_location_detail.js' %}"></script>
 {% endblock script %}
diff --git a/loko/assets/tests.py b/loko/assets/tests.py
index fb11182..23470bd 100644
--- a/loko/assets/tests.py
+++ b/loko/assets/tests.py
@@ -5565,6 +5565,7 @@ class NatureLocationDetailViewTest(TestCase):
         self.assertContains(response, "SHR-001")
         self.assertContains(response, "BNC-001")
         self.assertContains(response, "Quercus robur")
+        self.assertContains(response, "layer-switcher-control.js")
         self.assertContains(response, "nature_location_detail.js")
 
     def test_nature_locations_detail_view_empty(self):
@@ -5592,4 +5593,5 @@ class NatureLocationDetailViewTest(TestCase):
         self.assertEqual(len(response.context['documents']), 0)
         self.assertContains(response, "Aucune surface végétalisée enregistrée")
         self.assertContains(response, "Aucun arbre enregistré")
+        self.assertContains(response, "layer-switcher-control.js")