Caernarfon adult only campsites that allow pets

Porth Trecastell, Ty Croes, Anglesey (10.7 miles)

Laidback adult only campsite with a bar, food vans and entertainment! A five minute walk to Porth Trecastell beach.

Newborough, Llanfairpwllgwyngyll, Anglesey (3.5 miles)

Rural adults only touring site with a fantastic view of the Eyri peaks- just a ten minute drive from the beach!