A British midsummer’s dream

Hamburg — once the 'Gateway to the World' and still Germany's greatest port — combines Hanseatic grandeur with an unmatched contemporary creative energy. The Speicherstadt, a vast nineteenth-century brick warehouse district now housing design studios, museums, and the Elbphilharmonie concert hall perched dramatically above the Elbe, exemplifies the city's gift for transforming history into living culture. The Reeperbahn's legendary nightlife, the Alster lake's elegant promenades, and an exceptional restaurant scene anchored by the finest fresh fish from the daily harbour market complete an irresistible portrait. Hamburg rewards visits year-round, though May through September offers the longest, most luminous days.

Cowes is the spiritual home of world yachting on the Isle of Wight's northern tip, where the Royal Yacht Squadron has presided over the Solent since 1815 and Cowes Week draws the sailing world each August. Must-dos include watching the regatta action from the waterfront, visiting Queen Victoria's Osborne House, and sampling Solent oysters and Isle of Wight garlic. The sailing season runs April through October, with August's Cowes Week the spectacular peak.

Dartmouth is a historic Devon harbor town with medieval streets, a 14th-century castle guarding one of England's finest natural harbors, and a flourishing food scene celebrating local seafood and Devon produce. Must-dos include exploring the Tudor Butterwalk, taking a river boat to Totnes through the wooded Dart valley, and feasting on Start Bay crab. Visit May through September for the warmest weather and the October Food Festival for the region's finest gastronomy.

Tresco is a privately managed island in the Isles of Scilly, twenty-eight miles off Cornwall, renowned for its extraordinary Abbey Garden housing twenty thousand subtropical plants and its pristine white-sand beaches. Must-dos include exploring the Abbey Garden and Valhalla shipwreck museum, swimming at Pentle Bay, and island-hopping to neighbouring Bryher and St. Martin's. Visit May through June for peak garden displays and uncrowded beaches.

Cobh is a historic harbour town in Cork, Ireland, famed as the Titanic's last port of call and the departure point for 2.5 million Irish emigrants. Must-dos include visiting the Cobh Heritage Centre and Titanic Experience, admiring St. Colman's Cathedral and its 49-bell carillon, and exploring the English Market in nearby Cork. May through September offers the longest days and best weather for this emotionally rich port.

Dingle is a tiny harbour town on the westernmost tip of Ireland's Kerry coast, where 2,000 archaeological sites, traditional music sessions in 52 pubs, and some of Ireland's finest seafood create the quintessential Atlantic Irish experience. Must-dos include Slea Head Drive's coastal scenery, the 1,300-year-old Gallarus Oratory, and an evening of traditional music in a Dingle pub. Visit June for longest days, wildflowers, and the best weather on the Atlantic coast.

Galway is Ireland's vibrant cultural capital on the Atlantic coast, where medieval streets pulse with traditional music, festivals, and the Irish language, overlooking a bay that leads to the legendary Aran Islands. Visit from May through September for the International Arts Festival, Connemara exploration, and the most authentic traditional music sessions in Ireland.

Killybegs is Ireland's premier fishing port on the wild Atlantic coast of County Donegal, gateway to the magnificent Slieve League sea cliffs and pristine Gaeltacht landscapes. Visit from May through September for dramatic coastal walks, traditional Irish music, and some of the finest seafood on the island.

Greencastle is a fishing village on Ireland's Inishowen Peninsula in County Donegal, overlooked by a fourteenth-century castle ruin and serving as a gateway to Malin Head — Ireland's most northerly point. Must-do experiences include visiting the ancient hillfort of Grianán of Aileach, sampling freshly caught Donegal crab and lobster, and driving the Wild Atlantic Way coastal roads. July and August offer the warmest weather and liveliest traditional music sessions.

Portree is the colourful harbour capital of Scotland's Isle of Skye, gateway to the dramatic Cuillin mountains, the Old Man of Storr, and the otherworldly Quiraing landscapes. Must-do experiences include hiking the Trotternish ridge, tasting Talisker whisky at the distillery, and dining on Skye lobster at acclaimed restaurants. May through September offers the longest days, though Skye's moody weather adds dramatic atmosphere year-round.

Ullapool is a whitewashed fishing village on Loch Broom in the Scottish Highlands, gateway to some of Europe's wildest mountain scenery and the Summer Isles archipelago. Must-do experiences include tasting fresh langoustines at the Seafood Shack, exploring the Corrieshalloch Gorge, and cruising to the Summer Isles for seals and eagles. May through September is ideal, with June's longest days and July's whale-watching opportunities.

Kirkwall, the Norse-founded capital of Scotland's Orkney Islands, is a sandstone harbour town framed by UNESCO-listed Neolithic monuments, a twelfth-century cathedral, and some of Britain's finest coastal landscapes. Visitors should not miss the five-thousand-year-old village of Skara Brae and a tasting of North Ronaldsay seaweed-fed lamb paired with Highland Park whisky. The prime cruising season runs from May through August, when Orkney enjoys up to nineteen hours of daylight and the wild coastal light is at its most luminous.

Invergordon is a charming port town in the Scottish Highlands, known for its rich history and scenic beauty. Must-do experiences include exploring the historic Battlefield of Culloden and savoring traditional dishes like haggis and cranachan. The best season to visit is during the summer months when local festivals and events bring the vibrant culture to life.

Edinburgh, Scotland’s volcanic capital, layers medieval drama along the Royal Mile with Georgian elegance in the New Town, crowned by a castle on an extinct volcano and home to the world’s largest arts festival each August. Must-dos include exploring Edinburgh Castle and Holyroodhouse, touring the Royal Yacht Britannia at Leith, and tasting whisky at the Scotch Malt Whisky Society. Visit August for festival season, or spring and autumn for atmospheric light and fewer crowds.

Hamburg — once the 'Gateway to the World' and still Germany's greatest port — combines Hanseatic grandeur with an unmatched contemporary creative energy. The Speicherstadt, a vast nineteenth-century brick warehouse district now housing design studios, museums, and the Elbphilharmonie concert hall perched dramatically above the Elbe, exemplifies the city's gift for transforming history into living culture. The Reeperbahn's legendary nightlife, the Alster lake's elegant promenades, and an exceptional restaurant scene anchored by the finest fresh fish from the daily harbour market complete an irresistible portrait. Hamburg rewards visits year-round, though May through September offers the longest, most luminous days.