A camper was airlifted to hospital after plunging 40ft down a beach cliff in West Wales while trying to find a toilet in the dark.
The woman had become disorientated without a torch when she plummeted off the cliff.
Her friends raised the alarm an hour later, at 2.30am, when she failed to return to the tent.
A RAF search and rescue helicopter was sent to the scene and took the woman to a hospital in Bangor.
She was later transferred to University Hospital of North Staffordshire due to the nature of her injuries.