A section of the Ceredigon coastal path has fallen away and has been closed.
The coastal path from Helyg Fach Caravan Park to the village of Tresaith has been closed.
Members of the public have been asked to keep away in case of any further movement.
Ceredigion council said staff have been on site and have put up signs and barriers to prevent the public from using the path.
The barriers will remain until the council inspects the area at the start of next week.
Previously, part of the coastal path was closed after a huge crack appeared dangerously close to the cliff.
Witnesses described it as “very deep” and dangerous. It appeared between the villages of Clarach and Wallog.