Cefn Sidan Sands (Carmarthenshire)

Less secluded, but still quiet, Cefyn Sidan is a large stretch of beach in the Pembrey County Park, Wales.

The 8-mile-long stretch of beach is quieter the further you get away from the car park, so if you’re willing to walk, you may end up feeling like the only one on the beach. As well as sea, sand and dunes, those easily bored might like to have a go at dry slope skiing, ride on the longest toboggan in Wales, go wild with crazy golf and keep active on numerous cycle and adventure trails.