Cae Mawr Caravan and Motorhome Club Site is a quiet, secluded campsite set in Marianglas on the Isle of Anglesey, north Wales.

The site offers 73 pitches in total — a mix of grass and hardstanding — all with 16-amp electric hookups, though there is no on-site sanitary block. Water points and waste disposal are available, and an adjacent pub provides a convenient option for meals.

The surrounding area is a strong draw. Nearby beaches including Traeth Bychan, Benllech, and Red Wharf Bay suit swimming, picnicking, and boat launching, while the broader Anglesey coastline is well suited to walking, sailing, and fishing.

The site welcomes dogs, with many dog-friendly beaches close by. Visitors may also spot native red squirrels at two dedicated feeding stations on site. It serves as a practical stopover for travellers heading to or from Ireland.