Wales
Britain's smallest city, a purple cathedral sunk beside a river, two visits worth one to Rome.
You do not see the cathedral until you are almost on it. St Davids, the smallest city in Britain, on the far western tip of Wales, keeps its great church of dusky purple sandstone in a hollow beside the River Alun, so the tower appears below you as you walk down from the square, and the whole building is revealed only from the gate.
The city exists because David died and was buried here, and after his canonisation in 1120 two pilgrimages to his shrine were decreed the equal of one to Rome, which brought the medieval world down this lane. Across the river stands the Bishop's Palace, made immense by Henry de Gower between 1328 and 1347 and later stripped, possibly of its own roof lead by William Barlow, the first Protestant bishop; jackdaws hold it now. Walk up the little crag of Clegyr Boia, ancient volcanic rock with an early settlement on top, and the coast opens out over Ramsey Island and St Brides Bay, with the coast path leading on to St Non's chapel the saint's reputed birthplace. Back in the city, Mamgu bakes Welsh cakes in the ruins of St Mary's College inside the close, The Bench makes ice cream, and Oriel y Parc holds the national park's gallery. It is a cathedral city you can cross in five minutes, on the edge of one of the finest stretches of coast in Wales.
Map data © OpenStreetMap contributors · Powered by Geoapify
Solo
Evensong in the cathedral, a Welsh cake in the college ruins, and the coast path to St Non's with the sea on your left the whole way.
Couple
A room in the city, the palace ruins at closing time when the jackdaws take over, and the sunset from Clegyr Boia over Ramsey Island.
Family
Ice cream from The Bench, jackdaws to count in the palace, and a coast path that small legs can manage with rock pools at the end.
Friends
Make the city your base for the peninsula: cathedral in the morning, coast path or a boat round Ramsey in the afternoon, supper in the square.
Welsh cakes in a dozen flavours from Mamgu Welshcakes, a café set in the ruins of St Mary's College, a fourteenth-century part of the cathedral close.
Homemade ice cream from The Bench in the city's few streets, carried down the lane to the cathedral or out to the coast path.

Abaiang
Kiribati
At high tide the sea surrounds Tebunginako's church; the village choir times services around it.

Abbotsbury
England
A swannery where six hundred mute swans nest in reed beds behind the Chesil Bank.

Abel Tasman National Park
New Zealand
Golden bays between forested headlands, reached only on foot, by kayak or water taxi.

Abrolhos Archipelago
Brazil
Humpback mothers calve above coral mushrooms thirty metres tall that grow nowhere else.

Aberdaron
Wales
A church on the sand where pilgrims ate their last meal before the island crossing.

Abergavenny
Wales
A market town under three mountains that fills with food producers one weekend each September.

Aberystwyth
Wales
Starlings swirl under the pier at dusk, a cliff railway climbs, the national library watches.

Bala and Llyn Tegid
Wales
Wales's largest lake, an ice-age fish found nowhere else, and a drowned village upstream.