diff --git a/maps/submaps/surface_submaps/mountains/mountains.dm b/maps/submaps/surface_submaps/mountains/mountains.dm
index 4e6c11509c..21eb4f13fe 100644
--- a/maps/submaps/surface_submaps/mountains/mountains.dm
+++ b/maps/submaps/surface_submaps/mountains/mountains.dm
@@ -352,5 +352,5 @@
 	name = "spatial anomaly"
 	desc = "A strange section of the caves that seems twist and turn in ways that shouldn't be physically possible."
 	mappath = 'maps/submaps/surface_submaps/mountains/spatial_anomaly.dmm'
-	cost = 20
+	cost = INFINITY /// Prevent spawning.
 	fixed_orientation = TRUE