Llanddona is a village famous for its beach in Ynys Môn (Isle of Anglesey), North Wales.
Located between Benllech and Beaumaris, it is popular as a holiday destination on Anglesey, particularly for families. The beach is a good size without being bleakly huge, shelves at a decent but not alarming rate and has an abundance of clean yellow sand.
There are several hotels, a campsite/caravan site (and many more in the environs) and plenty of bed and breakfasts. The village shops are nothing to get excited about (although there are plenty of them and they're pretty varied) and architecturally Benllech is never going to win any prizes. However it has everything visitors and residents need and the community is relatively healthy with a primary school, plenty of community events, GP practice, library, post office etc.
There is transmitter facility for FM- and television- transmission at Llanddona. It uses as its antenna a 106-metre tall guyed mast.