British Isles Round-trip London: Ireland & Scotland

Southampton, England's storied ocean liner capital on the southern coast, carries an indelible maritime identity — this is the port from which the Titanic departed and from which the Queen Mary 2 still sails in grandeur today. The medieval Bargate and City Walls speak to a history stretching back to Roman times, while the SeaCity Museum tells the story of the great liners with moving intimacy. Day excursions reach Winchester's magnificent cathedral, the stately rooms of Beaulieu, and the primeval wilderness of the New Forest — where ancient ponies still roam freely. Spring and summer offer the most pleasant conditions for exploring the region.

Belfast, Northern Ireland’s capital, is a vibrant port city renowned for its rich shipbuilding heritage, highlighted by the Titanic Belfast museum. Must-do experiences include exploring the historic Cathedral Quarter and tasting traditional dishes like Irish stew and soda bread at St. George's Market. The best season to visit is during the spring and summer when the city comes alive with festivals and outdoor events.

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.

Dún Laoghaire is an elegant Victorian harbour town on Dublin Bay, renowned for its sweeping nineteenth-century granite piers, literary heritage tied to James Joyce, and vibrant artisan food culture featuring Dublin Bay prawns, boxty, and farmhouse cheeses. Visitors should walk the historic East Pier for panoramic bay views and explore the Sunday market at People's Park. The ideal season is late May through September, when long Irish summer evenings bathe the waterfront in golden light and outdoor dining comes alive along the seafront.

The port of Greenock is a historic maritime hub on the River Clyde, renowned for its vibrant culture and architectural charm. Must-do experiences include savoring the local delicacy, Cullen skink, and exploring the bustling Greenock Market. The best season to visit is during the summer months, when the weather is pleasant and local festivals bring the community to life.

Stornoway, the sheltered harbour capital of Scotland's Isle of Lewis in the Outer Hebrides, offers an extraordinary blend of Norse heritage, Victorian architecture, and raw Atlantic beauty. Visitors should not miss the twelfth-century Lewis Chessmen at Museum nan Eilean inside the restored Lews Castle, nor the chance to taste the island's PGI-protected Stornoway black pudding at its source. The sailing season from May through September delivers the longest daylight hours and mildest conditions, with late June offering near-endless twilight that bathes the ancient Callanish Standing Stones in an ethereal glow.

Aberdeen is Scotland's Granite City, where silver-flecked Victorian architecture meets a vibrant harbour and eight centuries of maritime heritage. Visitors should taste the legendary buttery rolls, explore clifftop Dunnottar Castle, and tour Royal Deeside toward Balmoral. May through August brings the long daylight hours that make the granite facades shimmer.

Edinburgh is Scotland's dramatic capital, a UNESCO World Heritage city of volcanic crags, medieval closes, and Georgian elegance accessible by cruise tender from South Queensferry beneath the iconic Forth Bridge. Must-dos include walking the Royal Mile from Castle to Palace, tasting single malt whisky at a specialist bar, and exploring the Scottish National Gallery. Visit May to June or September for golden light and manageable crowds, or August for the world-famous Festival.

Southampton, England's storied ocean liner capital on the southern coast, carries an indelible maritime identity — this is the port from which the Titanic departed and from which the Queen Mary 2 still sails in grandeur today. The medieval Bargate and City Walls speak to a history stretching back to Roman times, while the SeaCity Museum tells the story of the great liners with moving intimacy. Day excursions reach Winchester's magnificent cathedral, the stately rooms of Beaulieu, and the primeval wilderness of the New Forest — where ancient ponies still roam freely. Spring and summer offer the most pleasant conditions for exploring the region.