This guide has 417 beaches listed and is the most comprehensive guide to the Beaches of Wales on the internet. Unlike many so-called "beach guides", the information and photos are first-hand and have not been garnered from other sites.
North Wales Coast
Comprising the counties of Conwy, Denbighshire and Flintshire, the northern coast of Wales has mostly long and featureless sandy beaches backed by a string of resorts, of which Llandudno and Rhyl are the largest. The main railway and A55 to Holyhead run along the coastal fringe close to the beaches. The mountains of Snowdonia are just a few miles inland.
Anglesey's beaches are much quieter than those on the mainland, but are not life-guarded. The south-eastern half of the island tends to have mostly long sandy beaches whilst the north-western half has numerous smaller beaches and coves. Jasper, serpentine and quartz pebbles can be found and the sea water is usually crystal clear in summer. Inland the island is picturesque, unspoilt and relatively flat with little heavy traffic. It's good for cycling, walking, wildlife and photography.
Llyn Peninsula (Gwynedd)
The Llyn Peninsula is an Area of Outstanding Natural Beauty. The southern shore has long sandy beaches, whilst the north side is indented with smaller sandy beaches and secluded coves. A wide variety of pebbles can be found including plenty of pure white quartz pebbles. The roads tend to be mostly narrow and winding, particularly towards the west.
Cambrian Coast (Gwynedd)
The Cambrian Coast's beaches are long, west facing and sandy, but are not life-guarded. British Rail's Cambrian Coast line runs along here and has stations near most of the beaches. Just a few miles inland the terrain becomes mountainous, with lakes, wooded valleys and plenty of camp sites.
dig-ee-on') Ceredigion's beaches border Cardigan Bay, are mostly west facing and usually good for surfing. Seals and bottlenose dolphins can be seen and the main beaches are life-guarded in summer. Inland the terrain is very hilly.
Most of the coastline is part of the Pembrokeshire Coast National Park, and has everything from sandy family beaches to quiet secluded coves. In summer the main beaches are life-guarded and boat trips operate to the offshore islands of Caldey, Skomer and Ramsey.
Carmarthenshire has a relatively short coastline, with Pembrey's 7½ mile long life-guarded sandy beach easily being the best. Inland, Carmarthenshire has some fine scenery but the poor state of its footpaths makes it one of the most walker-unfriendly counties in Britain.
The limestone peninsula of the Gower is an Area of Outstanding Natural Beauty, and has mostly sandy bays along its southern shore and long sandy surf beaches on its western coast. Being close to Swansea, the beaches can get very busy. The roads tend to be narrow and winding and have not been improved over the years, so congestion is inevitable during busy periods. It's popular for walking, climbing, surfing and most water sports. Life-guards patrol the main beaches in summer.
South Wales Coast
The Vale of Glamorgan comprises the east of this region and the beaches are mostly rocky with some sandy bits and backed by unstable cliffs of blue lias. Inland the Vale is scenic and relatively flat, making it popular for walking and cycling. The counties of Bridgend and Port Talbot are further west and the beaches here are sandy and backed mostly by low dunes. The sea water tends to be a muddy brown near Cardiff slowly becoming clearer towards the west. Life-guards patrol the main beaches in summer.
The Somerset Coast borders the Bristol Channel and the beaches are nothing special. There are some long sandy stretches, but most beaches have thick mud lower down and the sea water is a muddy brown colour. Inland the county is very scenic and has plenty of idyllic villages with thatched cottages, ancient churches and tea-rooms. This county looks after its footpaths and is good walking territory.
The Wirral is a low-lying peninsula of sandstones and mudstones sandwiched between the estuaries of the Dee and the Mersey. The beaches are mostly sandy and relatively featureless. The tide goes out over a mile on the ebb and the main beaches are life-guarded in summer.