diff --git a/content/ical.txt b/content/ical.txt
index a6613268..21bd0381 100644
--- a/content/ical.txt
+++ b/content/ical.txt
@@ -24,7 +24,7 @@ cal = RiCal.Calendar do |cal|
       end
       if e[:url]
         event.url = e[:url]
-      elsif e.identifier.start_with?('/events')
+      elsif e.identifier.start_with?('/events') or e.identifier.start_with?('/activities')
         event.url = "#{@config[:base_url]}#{e.path}"
       end
     end
diff --git a/layouts/calendar_list.erb b/layouts/calendar_list.erb
index 52978232..50f27ad5 100644
--- a/layouts/calendar_list.erb
+++ b/layouts/calendar_list.erb
@@ -14,7 +14,7 @@ filter: erb
     <% end %>
     <% if e[:url] %>
     <a href="<%= e[:url] %>"><%= e[:title] %></a>
-    <% elsif e.identifier.start_with?("/events") %>
+    <% elsif e.identifier.start_with?("/events") or e.identifier.start_with?("/activities") %>
     <a href="<%= e.path %>"><%= e[:title] %></a>
     <% else %>
     <%= e[:title] %>