Porth Colmon

Porth Colmon is a small, unassuming bay on the northern coast of the Llyn Peninsula, reached via a short walk from a modest roadside car park. The approach on foot keeps visitor numbers down even when nearby beaches are busier, and the beach has the feel of somewhere discovered rather than directed to. Sand and pebbles share the bay with exposed rock formations and pools, and the Wales Coast Path connects in both directions for those wanting to extend the outing along the clifftops.

Dogs are welcome year-round with no restrictions on this charming dog friendly beach, and the mix of terrain makes it genuinely interesting to explore rather than simply walk along. Rock pools emerge at low tide for investigation, and the tideline tends to be rich with salt-dried kelp and small shells. The beach is compact enough that keeping an eye on your dog is easy, while still offering enough variety to hold their attention. High tide does reduce available space noticeably, so timing around lower water gives the best experience.