Portsmouth is one of the most densely populated cities in Southern England, and is unusual as most of its built-up area occupies Portsea Island, linked to the mainland by road and rail bridges. Although there is a Roman fort at nearby Portchester, occupied later by the Saxons and Normans, there was no settlement on the site of Portsmouth at the time of the 1086 Domesday Book. The town developed in medieval times and received its first charter in 1194 from King Richard I; soon afterwards it became a major naval base. It has the world’s oldest dry dock, and is home to several famous ships, including HMS Victory, HMS Warrior and the Mary Rose, raised from the Solent in 1982. Portsmouth remains an important naval base and is home to a large proportion of the British service fleet. The waterfront area is now dominated by the Spinnaker Tower, 560 feet high, the United Kingdom’s tallest building outside London. Other things to see in the city include the house where Charles Dickens was born, and the City Museum, which contains a permanent exhibition devoted to another famous writer, Sir Arthur Conan Doyle, who lived in the town.

Best known as the port from which Sir Francis Drake and the port which the Pilgrim Fathers set sail from, Plymouth is awash with history. Walk down its cobbled streets, step back in time and discover the historical landmarks and sites.

The bustle of this resort town's fishing harbor, yachting center, and commercial port only adds to its charm. In the 18th century Falmouth was the main mail-boat port for North America, and in Flushing, a village across the inlet, you can see the slate-covered houses built by prosperous mail-boat captains. A ferry service now links the two towns. On Custom House Quay, off Arwenack Street, is the King's Pipe, an oven in which seized contraband was burned.

Once a northern defense post against Irish raiders, Holyhead later became best known as a ferry port for Ireland. The dockside bustle is not matched by the town, however, which maintains just a small population. Nonetheless, thousands of years of settlement have given Holyhead rich historical ruins to explore, with more in the surrounding hiking friendly landscape.

Before English and Scottish settlers arrived in the 1600s, Belfast was a tiny village called Béal Feirste ("sandbank ford") belonging to Ulster's ancient O'Neill clan. With the advent of the Plantation period (when settlers arrived in the 1600s), Sir Arthur Chichester, from Devon in southwestern England, received the city from the English Crown, and his son was made Earl of Donegall. Huguenots fleeing persecution from France settled near here, bringing their valuable linen-work skills. In the 18th century, Belfast underwent a phenomenal expansion—its population doubled every 10 years, despite an ever-present sectarian divide. Although the Anglican gentry despised the Presbyterian artisans—who, in turn, distrusted the native Catholics—Belfast's growth continued at a dizzying speed. The city was a great Victorian success story, an industrial boomtown whose prosperity was built on trade, especially linen and shipbuilding. Famously (or infamously), the Titanic was built here, giving Belfast, for a time, the nickname "Titanic Town." Having laid the foundation stone of the city's university in 1845, Queen Victoria returned to Belfast in 1849 (she is recalled in the names of buildings, streets, bars, monuments, and other places around the city), and in the same year, the university opened under the name Queen's College. Nearly 40 years later, in 1888, Victoria granted Belfast its city charter. Today its population is nearly 300,000, tourist numbers have increased, and this dramatically transformed city is enjoying an unparalleled renaissance.This is all a welcome change from the period when news about Belfast meant reports about "the Troubles." Since the 1994 ceasefire, Northern Ireland's capital city has benefited from major hotel investment, gentrified quaysides (or strands), a sophisticated new performing arts center, and major initiatives to boost tourism. Although the 1996 bombing of offices at Canary Wharf in London disrupted the 1994 peace agreement, the ceasefire was officially reestablished on July 20, 1997, and this embattled city began its quest for a newfound identity.Since 2008, the city has restored all its major public buildings such as museums, churches, theaters, City Hall, Ulster Hall—and even the glorious Crown Bar—spending millions of pounds on its built heritage. A gaol that at the height of the Troubles held some of the most notorious murderers involved in paramilitary violence is now a major visitor attraction.Belfast's city center is made up of three roughly contiguous areas that are easy to navigate on foot. From the south end to the north, it's about an hour's leisurely walk.

Nestled behind lofty city walls, Londonderry is a destination of culture, which boasts an increasingly envied reputation. This Northern Irish city is still riding on the momentum of a fantastic 2013, when it was named as UK City of Culture, and singled out as one of Lonely Planet's top 5 destinations to visit. The wonderfully preserved city walls are perhaps Londonderry's most treasured charm, and they encircle 1,450 years of history, and are over 400 years old. The walls came to the fore of the city's history during the Siege of Derry, back in 1688 - when King James's forces attacked, causing mass starvation and suffering over 105 days of stalemate. It takes approximately an hour to wander the entire circuit of the walls, and see their seven gates, and you’ll absorb a feast of information along the way. View the mighty cannons that boomed during the siege, or stop into one of the plentiful cafes, should you need a little refreshment before continuing your journey. St. Columb’s Cathedral, which dates back to 1633, towers over the walled city, and is one of the city's most significant historic sites. Its dreamy spire contains a set of bells that have peeled out melodies here since 1638, making them Ireland's oldest.

Edinburgh is to London as poetry is to prose, as Charlotte Brontë once wrote. One of the world's stateliest cities and proudest capitals, it's built—like Rome—on seven hills, making it a striking backdrop for the ancient pageant of history. In a skyline of sheer drama, Edinburgh Castle watches over the capital city, frowning down on Princes Street’s glamour and glitz. But despite its rich past, the city’s famous festivals, excellent museums and galleries, as well as the modern Scottish Parliament, are reminders that Edinburgh has its feet firmly in the 21st century.Nearly everywhere in Edinburgh (the burgh is always pronounced burra in Scotland) there are spectacular buildings, whose Doric, Ionic, and Corinthian pillars add touches of neoclassical grandeur to the largely Presbyterian backdrop. Large gardens are a strong feature of central Edinburgh, where the city council is one of the most stridently conservationist in Europe. Arthur's Seat, a mountain of bright green and yellow furze, rears up behind the spires of the Old Town. This child-size mountain jutting 822 feet above its surroundings has steep slopes and little crags, like a miniature Highlands set down in the middle of the busy city. Appropriately, these theatrical elements match Edinburgh's character—after all, the city has been a stage that has seen its fair share of romance, violence, tragedy, and triumph.Modern Edinburgh has become a cultural capital, staging the Edinburgh International Festival and the Fringe Festival in every possible venue each August. The stunning Museum of Scotland complements the city’s wealth of galleries and artsy hangouts. Add Edinburgh’s growing reputation for food and nightlife and you have one of the world’s most beguiling cities.Today the city is the second most important financial center in the United Kingdom, and the fifth most important in Europe. The city regularly is ranked near the top in quality-of-life surveys. Accordingly, New Town apartments on fashionable streets sell for considerable sums. In some senses the city is showy and materialistic, but Edinburgh still supports learned societies, some of which have their roots in the Scottish Enlightenment. The Royal Society of Edinburgh, for example, established in 1783 "for the advancement of learning and useful knowledge," remains an important forum for interdisciplinary activities.Even as Edinburgh moves through the 21st century, its tall guardian castle remains the focal point of the city and its venerable history. Take time to explore the streets—peopled by the spirits of Mary, Queen of Scots; Sir Walter Scott; and Robert Louis Stevenson—and pay your respects to the world's best-loved terrier, Greyfriars Bobby. In the evenings you can enjoy candlelit restaurants or a folk ceilidh (pronounced kay-lee, a traditional Scottish dance with music), though you should remember that you haven't earned your porridge until you've climbed Arthur's Seat. Should you wander around a corner, say, on George Street, you might see not an endless cityscape, but blue sea and a patchwork of fields. This is the county of Fife, beyond the inlet of the North Sea called the Firth of Forth—a reminder, like the mountains to the northwest that can be glimpsed from Edinburgh's highest points, that the rest of Scotland lies within easy reach.

Edinburgh is to London as poetry is to prose, as Charlotte Brontë once wrote. One of the world's stateliest cities and proudest capitals, it's built—like Rome—on seven hills, making it a striking backdrop for the ancient pageant of history. In a skyline of sheer drama, Edinburgh Castle watches over the capital city, frowning down on Princes Street’s glamour and glitz. But despite its rich past, the city’s famous festivals, excellent museums and galleries, as well as the modern Scottish Parliament, are reminders that Edinburgh has its feet firmly in the 21st century.Nearly everywhere in Edinburgh (the burgh is always pronounced burra in Scotland) there are spectacular buildings, whose Doric, Ionic, and Corinthian pillars add touches of neoclassical grandeur to the largely Presbyterian backdrop. Large gardens are a strong feature of central Edinburgh, where the city council is one of the most stridently conservationist in Europe. Arthur's Seat, a mountain of bright green and yellow furze, rears up behind the spires of the Old Town. This child-size mountain jutting 822 feet above its surroundings has steep slopes and little crags, like a miniature Highlands set down in the middle of the busy city. Appropriately, these theatrical elements match Edinburgh's character—after all, the city has been a stage that has seen its fair share of romance, violence, tragedy, and triumph.Modern Edinburgh has become a cultural capital, staging the Edinburgh International Festival and the Fringe Festival in every possible venue each August. The stunning Museum of Scotland complements the city’s wealth of galleries and artsy hangouts. Add Edinburgh’s growing reputation for food and nightlife and you have one of the world’s most beguiling cities.Today the city is the second most important financial center in the United Kingdom, and the fifth most important in Europe. The city regularly is ranked near the top in quality-of-life surveys. Accordingly, New Town apartments on fashionable streets sell for considerable sums. In some senses the city is showy and materialistic, but Edinburgh still supports learned societies, some of which have their roots in the Scottish Enlightenment. The Royal Society of Edinburgh, for example, established in 1783 "for the advancement of learning and useful knowledge," remains an important forum for interdisciplinary activities.Even as Edinburgh moves through the 21st century, its tall guardian castle remains the focal point of the city and its venerable history. Take time to explore the streets—peopled by the spirits of Mary, Queen of Scots; Sir Walter Scott; and Robert Louis Stevenson—and pay your respects to the world's best-loved terrier, Greyfriars Bobby. In the evenings you can enjoy candlelit restaurants or a folk ceilidh (pronounced kay-lee, a traditional Scottish dance with music), though you should remember that you haven't earned your porridge until you've climbed Arthur's Seat. Should you wander around a corner, say, on George Street, you might see not an endless cityscape, but blue sea and a patchwork of fields. This is the county of Fife, beyond the inlet of the North Sea called the Firth of Forth—a reminder, like the mountains to the northwest that can be glimpsed from Edinburgh's highest points, that the rest of Scotland lies within easy reach.