Aberporth is a lovely sandy dog-friendly beach. Cafe, pub, toilets, showers and Lifeguards during the summer months. A great place to swim, paddleboard, surf etc. Lessons can be booked locally for most activities.
Keep your eyes peeled for dolphins and seals!
Penbryn is a beautiful National Trust beach. Plentiful parking at the top of a narrow lane down to the beach. This is fairly steep and about 5mins walk. The car park is on the coast path, so you can walk left through the woods to Tresaith, or right, along the headland to Llangrannog.
Toilets and fabulous cafe - The Plwmp Tart - in the car park.