Dinas Dinlle backs a long sandy beach (pebbles at the top) and is a small community with a pub, beach shop and cafe and is located on the road to Caernarfon Air World, from where you can take a pleasure flight around the peninsula, or across the mountains and castle's of north-west Wales.

Behind the village is Y Foryd, a tidal inlet, which is home to an abundance of wildlife and because of this it is a nature reserve. The village has magnificent views of the nearby mountains of Snowdonia, including Snowdon itself and on a clear day you can even see the trains making their way to the summit! The vista also extends down the peninsula along the hills of Bwlch Mawr, the Gyrn's and Yr Eifl. To the northwest Holyhead Mountain can be seen on a clear day. The view is better still if you make the short climb up onto the top of the old hill fort that lies at the southern end of the village.