Gate Of Gone
Looking like the portal to Hell itself, the Delicate Arch in the Arches National Park in Utah, as seen through a red filter. You can perhaps see the devil's face on the side of the arch...

UtahArches National ParkDelicate ArchCloudsdevildevilrysatanportal to hellhadesgate to the underworldcrimsonscarletpain and sufferingend of the worldsandstoneerosionfragile rockominousforebodingthreshold of evildemonic facedevil's grinalien grimace