This monument is open and free to visit with no pre-booking required.
Check our opening times and facilities below; please act responsibly and be respectful of the local area during your visit.
Please adhere to Welsh Government social distancing guidelines and coronavirus restrictions at all times and do not attempt to access enclosed spaces.
Hidden holy well with possible pagan origins
Nestled amid trees in a secluded spot at the base of the Llŷn Peninsula, this ancient holy site possesses an unmistakeable air of magic. Dedicated to Cybi, a 6th-century saint reputed to have lived in the area (the church in nearby Llangybi also bears his name), the well’s waters have long been believed to hold healing properties.
Today you can see two well chambers alongside a more recent caretaker’s cottage dating from the 18th or 19th century. Despite its association with St Cybi, it’s possible that the well’s sacred status may be pre-Christian in origin.
Daily 10am - 4pm
Last admission 30 minutes before closing
Closed 24, 25, 26 December and 1 January
Dogs on leads welcome to access ground floor levels of the site.
Cadw do not allow drone flying from or over its guardianship sites, except by contractors commissioned for a specific purpose, who satisfy stringent CAA criteria, have the correct insurances and are operating under controlled conditions.
Smoking is not permitted.