Other sights in WalesWales

Vividly coloured ochre-and-orange landscape of an abandoned copper mine near Amlwch, with a self-guided trail.

North-east tip of Anglesey with the black-and-white Trwyn Du lighthouse and views to Puffin Island and the Great Orme.

Northern headland (Trwyn Eilian) near Llaneilian with an unusual castellated lighthouse and views along the north coast.

Scheduled ruins of a 19th-century firebrick works on the north coast, with kilns and chimneys standing above an inaccessible cove.

Narrow-gauge steam railway climbing from Aberystwyth up the Rheidol Valley to Devil's Bridge.

Britain's longest alpine coaster, a self-braked toboggan on rails that winds a kilometre down through the conifers above Betws-y-Coed.

A Victorian cable-hauled street tramway carrying visitors from Llandudno to the summit of the Great Orme.

A classic U-shaped glacial valley carrying the A5 from Ogwen down towards Bethesda.

A narrow three-arched 17th-century stone bridge over the Conwy at Llanrwst, beside Tu Hwnt i'r Bont.

A large flat slab balanced across boulders on the summit plateau of Glyder Fach.

A rough boulder-built cottage on the A5 near Capel Curig, with a garden run by the Snowdonia Society.

A 15th-century stone cottage beside Llanrwst's old bridge, wrapped in Virginia creeper that turns deep red in autumn

Thomas Telford's curving 1808 weir on the River Dee near Llantysilio, feeding the Llangollen Canal and part of the Pontcysyllte World Heritage Site.

Windswept mountain pass (Bwlch yr Oernant) carrying the A542 over Llantysilio Mountain, with a summit cafe and wide moorland views.

Medieval stone bridge over the River Dee at Llangollen, one of the traditional Seven Wonders of Wales.

Canal wharf above Llangollen offering horse-drawn boat trips along the Llangollen Canal towards the Horseshoe Falls.

Northern outlier of the Clwydian Range above Dyserth, carrying a large Iron Age hillfort overlooking the coast.

Victorian former county prison in Ruthin, open as a museum of prison life.

Wooded vale at the head of the Eglwyseg Valley beneath towering limestone cliffs, reached by a narrow lane and a ford.

Conical Clwydian summit crowned by a small but strongly banked Iron Age hillfort, with car parks on either side.

Beached 1950s passenger steamer at Mostyn, its hull covered in large-scale street-art murals.

160 acres of woodland and parkland at Connah's Quay with a brook, waterfall and the ruins of Ewloe Castle.

A riverside memorial at Beddgelert to the legendary faithful hound Gelert, in a meadow below the village.

Guided adventure trips through old slate mine workings at Cwmorthin, with zip lines, abseils and boat crossings deep underground.

A wooded headland above Llanbedrog beach topped by the steel Tin Man sculpture, with coast views.

A deep-mine tour and Zip World adventure site in the slate landscape at Blaenau Ffestiniog.

A wide tidal estuary of sand and saltmarsh between Dolgellau and Barmouth, followed by the Mawddach Trail.

The former Dinorwig quarry workshops at Llanberis, preserved as a museum of the Welsh slate industry.

A short hillside path above Barmouth giving views over the Mawddach Estuary and its railway bridge.

A huge working and historic slate quarry at Bethesda, part of the UNESCO Slate Landscape and home to Zip World Velocity.

A near-level path around Foel Cynwch above Dolgellau with views over the Mawddach and Cadair Idris.

A flagged medieval packhorse trail climbing a pass through the Rhinogydd above Cwm Bychan near Llanbedr.

A restored Victorian copper mine near Beddgelert offering audio-visual tours through its chambers and formations.

A rock-cut cave and cliff-edge viewing platform above the Wye, part of the 18th-century Piercefield picturesque walks, named for a lost statue of a boulder-hurling giant.

Small upland pool on the shoulder of the Blorenge, a former ironworkers' reservoir now a popular walking start with mountain views.

Broad moorland hill above Abergavenny and the Usk valley, easily reached from the Foxhunter car park for sweeping views.

Glacial hollow on the eastern flank of the Blorenge holding a small lake ringed by old beech pollards; a Woodland Trust site.

Deep, sheer-sided limestone chasm on the south coast near Bosherston, named for a folklore leap.

Rugged headland at the western tip of Wales below Carn Llidi, rich in prehistoric remains.

Limestone headland at the south tip of the Castlemartin peninsula, above St Govan's clifftop chapel.

Tiny limestone harbour on the National Trust's Stackpole estate, start of the walk to Barafundle.

Rocky headland with a lighthouse west of Fishguard, a prime spot for watching seabirds and porpoises.

Collapsed sea cave and blowhole on the coast near Moylgrove, linked to the sea by a natural arch.

Working farm near Rhayader with a daily red kite feed that draws hundreds of birds, watched from hides.

The highest road pass in Wales, threading between Hay Bluff and Twmpa above the Vale of Ewyas.

Steep scarp on the northern edge of the Black Mountains with wide views over the Wye valley.

Free visitor centre on Mynydd Illtud common at Libanus, with a cafe, sculpture garden and open views to the peaks.

Cave with the largest entrance in Wales, formed where the Afon Mellte vanishes underground near Ystradfellte.

Waymarked walk through Hafren Forest to the boggy source of Britain's longest river on the flank of Pumlumon.

Flat-topped hill above Crickhowell crowned by an Iron Age hillfort, giving the town its Welsh name.

Hilltop viewpoint and bronze figure on the Machynlleth-to-Llanidloes mountain road above Dylife, overlooking the Cambrian Mountains.

William Edwards's elegant single-span stone bridge of 1756 over the River Taff.

Former Lewis Merthyr colliery at Trehafod, now a museum with underground tours of the mining Rhondda.

Riverside park in Pontypridd, home to the restored National Lido of Wales.

Rocky limestone headland dividing Tor Bay from Three Cliffs Bay, a noted sunset viewpoint.

North-west Gower hill crowned by the Bulwark Iron Age hillfort, with wide island views.

Large sea cave in Pennard Cliffs with important prehistoric and interglacial deposits.

Victorian pier of 1898 at the eastern end of Swansea Bay, beside the lifeboat station.

Wooded limestone headland closing the south end of Oxwich Bay, on the coast path.

Limestone clifftop path above Three Cliffs Bay with wide coastal views.

The highest headland on the Gower, with views along Pennard Cliffs towards Mumbles.

Coastal headland where Marconi made the first radio transmission over open sea in 1897.

Edwardian seaside pier with a restored 1929 Art Deco pavilion housing a cinema and gallery.

Steep flight of locks on the Monmouthshire Canal at Rogerstone, an 18th-century engineering feat with towpath walks and a visitor centre.

Newport

Extensive dune system with the Big Dipper, among the highest sand dunes in Europe.

Bridgend

Towering 1906 transporter bridge over the River Usk, one of very few of its kind still standing, with a restored visitor centre.

Newport

Rebuilt 18th-century tower on Pen-y-Wain hill above Pontypool with sweeping valley views.

Torfaen

Historic parkland known locally as the People's Park, rising to the Folly Tower and Shell Grotto.

Torfaen

Prominent hillfort-topped summit above Cwmcarn with views to Cardiff Bay and the Bristol Channel.

Caerphilly

Neo-Gothic folly on a hill near Llanarthney, built in memory of Nelson, with wide Tywi-valley views.