diff --git a/SimplePagesPlugin.php b/SimplePagesPlugin.php
index 4eb8540..ebed937 100644
--- a/SimplePagesPlugin.php
+++ b/SimplePagesPlugin.php
@@ -195,24 +195,26 @@ public function hookDefineRoutes($args)
             return;
         }
 
-        $router = $args['router'];
-
-        // Add custom routes based on the page slug.
-        $pages = get_db()->getTable('SimplePagesPage')->findAll();
-        foreach ($pages as $page) {
-            $router->addRoute(
-                'simple_pages_show_page_' . $page->id, 
-                new Zend_Controller_Router_Route(
-                    $page->slug, 
-                    array(
-                        'module'       => 'simple-pages', 
-                        'controller'   => 'page', 
-                        'action'       => 'show', 
-                        'id'           => $page->id
-                    )
-                )
-            );
+        // Add a custom route based on the page slugs.
+        $slugs = get_db()->getTable('SimplePagesPage')->findSlugs();
+        if (empty($slugs)) {
+            return;
         }
+
+        $router = $args['router'];
+        $quotedSlugs = array_map('preg_quote', $slugs);
+        $router->addRoute('simple_pages_show_pages', new Zend_Controller_Router_Route_Regex(
+            '(' . implode('|', $quotedSlugs) . ')',
+            array(
+                'module' => 'simple-pages',
+                'controller' => 'page',
+                'action' => 'show',
+            ),
+            array(
+                1 => 'slug',
+            ),
+            '%s'
+        ));
     }
 
     /**
diff --git a/controllers/PageController.php b/controllers/PageController.php
index 9de33d3..e562e50 100644
--- a/controllers/PageController.php
+++ b/controllers/PageController.php
@@ -13,12 +13,15 @@
  */
 class SimplePages_PageController extends Omeka_Controller_AbstractActionController
 {
+    /**
+     * Show a simple page.
+     */
     public function showAction()
     {
-        // Get the page object from the passed ID.
-        $pageId = $this->_getParam('id');
-        $page = $this->_helper->db->getTable('SimplePagesPage')->find($pageId);
-        
+        // Get the page object from the passed slug.
+        $slug = $this->_getParam('slug');
+        $page = $this->_helper->db->getTable('SimplePagesPage')->findBySlug($slug);
+
         // Restrict access to the page when it is not published.
         if (!$page->is_published 
             && !$this->_helper->acl->isAllowed('show-unpublished')) {
diff --git a/models/SimplePagesPageTable.php b/models/SimplePagesPageTable.php
index 594eaac..a4c0879 100644
--- a/models/SimplePagesPageTable.php
+++ b/models/SimplePagesPageTable.php
@@ -23,7 +23,21 @@ public function findAllPagesOrderBySlug()
         $select = $this->getSelect()->order('slug');
         return $this->fetchObjects($select);
     }
-    
+
+    /**
+     * Find all slugs.
+     *
+     * @return array All slugs of pages.
+     */
+    public function findSlugs()
+    {
+        $alias = $this->getTableAlias();
+        $select = $this->getSelect();
+        $select->reset(Zend_Db_Select::COLUMNS);
+        $select->from(array(), array($alias . '.slug'));
+        return $this->fetchCol($select);
+    }
+
     public function applySearchFilters($select, $params)
     {
         $alias = $this->getTableAlias();
@@ -52,9 +66,24 @@ public function applySearchFilters($select, $params)
                     $select->order("{$alias}.title ASC");
                     break;
             }
-        }         
+        }
     }
-    
+
+    /**
+     * Retrieve a simple page by slug.
+     *
+     * @param sllug $slug Slug of the page to retrieve.
+     * @return SimplePagePage|null The simple page that is returned.
+     */
+    public function findBySlug($slug)
+    {
+        $select = $this->getSelect();
+        $select->where($this->getTableAlias() . '.slug = ?', $slug);
+        $select->limit(1);
+        $select->reset(Zend_Db_Select::ORDER);
+        return $this->fetchObject($select, array());
+    }
+
     /**
      * Retrieve child pages from list of pages matching page ID.
      *