Ceredigion's parks follow Cardigan Bay. Aberystwyth has the most, with ten holiday parks and two residential parks, and Borth to the north adds five more. South of Aberaeron, the coves at New Quay, Llangrannog, Tresaith and Aberporth hold smaller parks close to the beach.
Inland, parks sit in the Teifi valley at Cardigan, Lampeter and Llandysul, away from the summer crowds on the coast.
Cardigan Bay supports one of the largest bottlenose dolphin populations in Britain, and you can watch them from New Quay harbour. Season lengths and site fees differ between the coastal and valley parks, so ask each park for both before you buy.