Pen y Berth is a family caravan park set in Penrhos on the Llŷn Peninsula in North Wales, located along the A499 between Pwllheli and Abersoch. The site operates a seasonal holiday period from March through October.

On-site facilities include a shower block, laundry, toilets, and a children's play park. The park is also home to a 9-hole golf course with a driving range, and a dedicated FootGolf course available for play throughout the year.