diff --git a/event/templates/event/activity_summary.html b/event/templates/event/activity_summary.html
index 1996255..1513a7f 100644
--- a/event/templates/event/activity_summary.html
+++ b/event/templates/event/activity_summary.html
@@ -4,11 +4,13 @@
                         <tr>
                             <td>
                                 <span class="glyphicon glyphicon-tree-deciduous"></span>
-                                {% if activity.places.all %}
-                                    <span>{{ activity.places.all |join:", "}}</span>
+                                {% with activity|get_herited:'places' as places %}
+                                {% if places.all %}
+                                    <span>{{ places.all |join:", "}}</span>
                                 {% else %}
                                     <span>&nbsp;&nbsp;&nbsp;-&nbsp;&nbsp;&nbsp;</span>
                                 {% endif %}
+                                {% endwith %}
                             </td>
                             <td>
                                 <strong>public</strong>
@@ -36,11 +38,13 @@
                         </tr>
                             <td>
                                 <span class="glyphicon glyphicon-tag"></span>
-                                {% if activity.tags.all %}
-                                    <span>{{ activity.tags.all |join:", "}}</span>
+                                {% with activity|get_herited:'tags' as tags %}
+                                {% if tags.all %}
+                                    <span>{{ tags.all |join:", "}}</span>
                                 {% else %}
                                     <span>&nbsp;&nbsp;&nbsp;-&nbsp;&nbsp;&nbsp;</span>
                                 {% endif %}
+                                {% endwith %}
                             </td>
                             <td>
                                 {% if has_perm %}