diff --git a/renderer/layers/trails.yml b/renderer/layers/trails.yml
index 6f7ad29..7dc19c4 100644
--- a/renderer/layers/trails.yml
+++ b/renderer/layers/trails.yml
@@ -54,6 +54,7 @@ layers:
             - __not__:
               # exclude anything indoors
               - indoor: __any__
+              - level: __any__
               # exclude common combinations that probably aren't trails
               - man_made: pier
               - public_transport: platform