diff --git a/planetstack/ec2_observer/steps/sync_sites.py b/planetstack/ec2_observer/steps/sync_sites.py
new file mode 100644
index 0000000..5771aef
--- /dev/null
+++ b/planetstack/ec2_observer/steps/sync_sites.py
@@ -0,0 +1,34 @@
+import os
+import base64
+from django.db.models import F, Q
+from planetstack.config import Config
+from observer.syncstep import SyncStep
+from core.models.site import Site
+from ec2_observer.awslib import *
+
+class SyncSites(SyncStep):
+    provides=[Site]
+    requested_interval=3600
+
+    def fetch_pending(self):
+		current_sites = Site.objects.all()
+		zones = aws_run('ec2 describe-availability-zones')
+		available_sites = [zone['ZoneName'] for zone in zones]
+
+		new_site_names = list(set(available_sites) - set(zones))
+
+		new_sites = []
+		for s in new_site_names:
+			site = Site(name=s,
+						login_base=s,
+						site_url="www.amazon.com",
+						enabled=True,
+						is_public=True,
+						abbreviated_name=s)
+			new_sites.append(site)
+		
+        return new_sites
+
+    def sync_record(self, site):
+        site.save()
+