diff --git a/api-v3/src/inspection-visits/inspection-visits.controller.ts b/api-v3/src/inspection-visits/inspection-visits.controller.ts
index f0ea808..8cd1bdc 100644
--- a/api-v3/src/inspection-visits/inspection-visits.controller.ts
+++ b/api-v3/src/inspection-visits/inspection-visits.controller.ts
@@ -23,6 +23,7 @@ import { OpenMobileInspectionDto } from './dto/open-mobile-inspection.dto';
 import { ReplaceInspectionVisitAssetsDto } from './dto/replace-inspection-visit-assets.dto';
 import { ReplaceInspectionVisitTeamDto } from './dto/replace-inspection-visit-team.dto';
 import { UpdateInspectionVisitDto } from './dto/update-inspection-visit.dto';
+import { InspectionPlanningHierarchyService } from './inspection-planning-hierarchy.service';
 import { InspectionVisitLifecycleService } from './inspection-visit-lifecycle.service';
 import { InspectionVisitsService } from './inspection-visits.service';
 
@@ -31,6 +32,7 @@ export class InspectionVisitsController {
   constructor(
     private readonly visits: InspectionVisitsService,
     private readonly lifecycle: InspectionVisitLifecycleService,
+    private readonly planningHierarchy: InspectionPlanningHierarchyService,
   ) {}
 
   @Get()
@@ -45,6 +47,29 @@ export class InspectionVisitsController {
     return this.visits.listAssignees();
   }
 
+  @Get('planning-context/departments')
+  @RequirePermissions('inspections.read')
+  planningDepartments() {
+    return this.planningHierarchy.departments();
+  }
+
+  @Get('planning-context/departments/:departmentId/areas')
+  @RequirePermissions('inspections.read')
+  planningAreasForDepartment(
+    @Param('departmentId', new ParseUUIDPipe({ version: '4' })) departmentId: string,
+  ) {
+    return this.planningHierarchy.areasForDepartment(departmentId);
+  }
+
+  @Get('planning-context/areas/:areaId/yacimientos')
+  @RequirePermissions('inspections.read')
+  planningYacimientos(
+    @Param('areaId', new ParseUUIDPipe({ version: '4' })) areaId: string,
+  ) {
+    return this.planningHierarchy.yacimientosForArea(areaId);
+  }
+
+  /** Compatibilidad con clientes anteriores: lista todas las Áreas. */
   @Get('planning-context/areas')
   @RequirePermissions('inspections.read')
   planningAreas() {