Day 1 Dover, England

Known as the gateway of England, Dover welcomes millions of visitors from all over the globe each year in its role as the ferry capital of the world and the second busiest cruise port in the UK. The White Cliffs Country has a rich heritage. Within the walls of the town's iconic castle, over 2,000 years of history waits to be explored, whilst the town's museum is home to the Dover Bronze Age Boat, the world's oldest known seagoing vessel. The town's cliffs that are a welcome sight for today's cross-channel travellers also served as the control centre for the Dunkirk evacuation in 1940.

Day 3 Lerwick, Shetland Islands, Scotland

Founded by Dutch fishermen in the 17th century, Lerwick today is a busy town and administrative center. Handsome stone buildings—known as lodberries—line the harbor; they provided loading bays for goods, some of them illegal. The town's twisting flagstone lanes and harbor once heaved with activity, and Lerwick is still an active port today. This is also where most visitors to Shetland dock, spilling out of cruise ships, allowing passengers to walk around the town.

Day 5 Reykjavík, Iceland

Sprawling Reykjavík, the nation's nerve center and government seat, is home to half the island's population. On a bay overlooked by proud Mt. Esja (pronounced eh-shyuh), with its ever-changing hues, Reykjavík presents a colorful sight, its concrete houses painted in light colors and topped by vibrant red, blue, and green roofs. In contrast to the almost treeless countryside, Reykjavík has many tall, native birches, rowans, and willows, as well as imported aspen, pines, and spruces.Reykjavík's name comes from the Icelandic words for smoke, reykur, and bay, vík. In AD 874, Norseman Ingólfur Arnarson saw Iceland rising out of the misty sea and came ashore at a bay eerily shrouded with plumes of steam from nearby hot springs. Today most of the houses in Reykjavík are heated by near-boiling water from the hot springs. Natural heating avoids air pollution; there's no smoke around. You may notice, however, that the hot water brings a slight sulfur smell to the bathroom.Prices are easily on a par with other major European cities. A practical option is to purchase a Reykjavík City Card at the Tourist Information Center or at the Reykjavík Youth Hostel. This card permits unlimited bus usage and admission to any of the city's seven pools, the Family Park and Zoo, and city museums. The cards are valid for one (ISK 3,300), two (ISK 4,400), or three days (ISK 4,900), and they pay for themselves after three or four uses a day. Even lacking the City Card, paying admission (ISK 500, or ISK 250 for seniors and people with disabilities) to one of the city art museums (Hafnarhús, Kjarvalsstaðir, or Ásmundarsafn) gets you free same-day admission to the other two.

Day 6 Grundarfjørdur, Iceland

Day 7 Isafjørdur, Iceland

Two colossal terraces of sheer rock stand either side of this extraordinarily located town - which rides a jutting spit onto an immensity of black fjord water. Surprisingly, considering the remoteness of its location and its compact size, Isafjordur is a modern and lively place to visit, offering a great choice of cafes and delicious restaurants – which are well stocked to impress visitors. The town is a perfectly located base for adventures amongst Iceland's fantastic wilderness - with skiing, hiking and water-sports popular pursuits among visitors.

Day 11 Saint-John's, Newfoundland and Labrador, Canada

Old meets new in the province's capital (metro-area population a little more than 200,000), with modern office buildings surrounded by heritage shops and colorful row houses. St. John's mixes English and Irish influences, Victorian architecture and modern convenience, and traditional music and rock and roll into a heady brew. The arts scene is lively, but overall the city moves at a relaxed pace.For centuries, Newfoundland was the largest supplier of salt cod in the world, and St. John's Harbour was the center of the trade. As early as 1627, the merchants of Water Street—then known as the Lower Path—were doing a thriving business buying fish, selling goods, and supplying alcohol to soldiers and sailors.

Day 13 Corner Brook, Newfoundland and Labrador, Canada

Newfoundland's fourth-largest city, Corner Brook is the hub of the island's west coast. Hills fringe three sides of the city, which has dramatic views of the harbor and the Bay of Islands. The town is also home to a large paper mill and a branch of Memorial University. Captain James Cook, the British explorer, charted the coast in the 1760s, and a memorial to him overlooks the bay.The town enjoys more clearly defined seasons than most of the rest of the island, and in summer it has many pretty gardens. The nearby Humber River is the best-known salmon river in the province, and there are many kilometers of well-maintained walking trails in the community.

Day 15 Quebec City, Québec, Canada

Québec City's alluring setting atop Cape Diamond (Cap Diamant) evokes a past of high adventure, military history, and exploration. This French-speaking capital city is the only walled city north of Mexico. Visitors come for the delicious and inventive cuisine, the remarkable historical continuity, and to share in the seasonal exuberance of the largest Francophone population outside France.The historic heart of this community is the Old City (Vieux-Québec), comprising the part of Upper Town (Haute-Ville) surrounded by walls and Lower Town (Basse-Ville), which spreads out at the base of the hill from Place Royale. Many sets of staircases and the popular funicular link the top of the hill with the bottom. Cobblestone streets, horse-drawn carriages, and elaborate cathedrals here are charming in all seasons. The Old City earned recognition as an official UNESCO World Heritage site in 1985, thanks largely to city planners who managed to update and preserve the 400-year-old buildings and attractions without destroying what made them worth preserving. The most familiar icon of the city, Fairmont Château Frontenac, is set on the highest point in Upper Town, where it holds court over the entire city.Sitting proudly above the confluence of the St. Lawrence and St. Charles rivers, the city's famous military fortification, La Citadelle, built in the early 19th century, remains the largest of its kind in North America. In summer, visitors should try to catch the Changing of the Guard, held every morning at 10 am; you can get much closer to the guards here than at Buckingham Palace in London.Enchanting as it is, the Old City is just a small part of the true Québec City experience. Think outside the walls and explore St-Roch, a downtown hot spot, which has artsy galleries, foodie haunts, and a bustling square. Cruise the Grande-Allée and avenue Cartier to find a livelier part of town dotted with nightclubs and fun eateries. Or while away the hours in St-Jean-Baptiste, a neighborhood with trendy shops and hipster hangouts.

Day 16 Quebec City, Québec, Canada

Québec City's alluring setting atop Cape Diamond (Cap Diamant) evokes a past of high adventure, military history, and exploration. This French-speaking capital city is the only walled city north of Mexico. Visitors come for the delicious and inventive cuisine, the remarkable historical continuity, and to share in the seasonal exuberance of the largest Francophone population outside France.The historic heart of this community is the Old City (Vieux-Québec), comprising the part of Upper Town (Haute-Ville) surrounded by walls and Lower Town (Basse-Ville), which spreads out at the base of the hill from Place Royale. Many sets of staircases and the popular funicular link the top of the hill with the bottom. Cobblestone streets, horse-drawn carriages, and elaborate cathedrals here are charming in all seasons. The Old City earned recognition as an official UNESCO World Heritage site in 1985, thanks largely to city planners who managed to update and preserve the 400-year-old buildings and attractions without destroying what made them worth preserving. The most familiar icon of the city, Fairmont Château Frontenac, is set on the highest point in Upper Town, where it holds court over the entire city.Sitting proudly above the confluence of the St. Lawrence and St. Charles rivers, the city's famous military fortification, La Citadelle, built in the early 19th century, remains the largest of its kind in North America. In summer, visitors should try to catch the Changing of the Guard, held every morning at 10 am; you can get much closer to the guards here than at Buckingham Palace in London.Enchanting as it is, the Old City is just a small part of the true Québec City experience. Think outside the walls and explore St-Roch, a downtown hot spot, which has artsy galleries, foodie haunts, and a bustling square. Cruise the Grande-Allée and avenue Cartier to find a livelier part of town dotted with nightclubs and fun eateries. Or while away the hours in St-Jean-Baptiste, a neighborhood with trendy shops and hipster hangouts.

Day 17 Saguenay, Québec, Canada

Just after visiting Saguenay, the wonderful Saguenay River pours into the massive St. Lawrence River. Before then, however, it slices through one of the world's most southerly fjords and dense forests of towering pine trees. The nature watching here is nothing short of sublime, with outdoor spots like the Parc National du Fjord-du-Saguenay offering panoramic vistas and sandy river-beaches. Island-sized blue whales cruise through the waters of the mighty rivers, and flick gallons of water into the air effortlessly with a single swish of their colossal tails. With hiking, kayaking and cycling opportunities inviting you to explore the spectacular scenery - you'll find endless ways to fall in love with this majestic outdoor escape. In fall, gorgeous colours ripple through the foliage, and in doing so, they provide one of nature's greatest performances.

Day 19 Charlottetown, Prince Edward Island, Canada

Designated as the Island capital in 1765, Charlottetown is both PEI's oldest and largest urban center. However, since the whole "metropolitan" area only has a population of about 65,000, a pleasing small-town atmosphere remains. The city is a winner appearance-wise as well. Peppered with gingerbread-clad homes, converted warehouses, striking churches, and monumental government buildings, Charlottetown's core seems relatively unchanged from its 19th-century heyday when it hosted the conference that led to the formation of Canada. The city is understandably proud of its role as the "Birthplace of Confederation" and, in summer, downtown streets are dotted with people dressed as personages from the past who'll regale you with tales about the Confederation debate.

Day 20 Sydney, Nova Scotia, Canada

If you come directly to Cape Breton via plane, ferry, or cruise ship, Sydney is where you'll land. If you're seeking anything resembling an urban experience, it's also where you'll want to stay: after all, this is the island's sole city. Admittedly, it is not the booming center it was a century ago when the continent's largest steel plant was located here (that era is evoked in Fall on Your Knees, an Oprah Book Club pick penned by Cape Bretoner Anne-Marie MacDonald). However, Sydney has a revitalized waterfront and smattering of Loyalist-era buildings that appeal to visitors. Moreover, it offers convenient access to popular attractions in the region—like the Miner's Museum in nearby Glace Bay (named for the glace, or ice, that filled its harbor in winter), the Fortress at Louisbourg, and beautiful Bras d'Or Lake.

Day 21 Halifax, Nova Scotia, Canada

Surrounded by natural treasures and glorious seascapes, Halifax is an attractive and vibrant hub with noteworthy historic and modern architecture, great dining and shopping, and a lively nightlife and festival scene. The old city manages to feel both hip and historic. Previous generations had the foresight to preserve the cultural and architectural integrity of the city, yet students from five local universities keep it lively and current. It's a perfect starting point to any tour of the Atlantic provinces, but even if you don't venture beyond its boundaries, you will get a real taste of the region.It was Halifax's natural harbor—the second largest in the world after Sydney, Australia's—that first drew the British here in 1749, and today most major sites are conveniently located either along it or on the Citadel-crowned hill overlooking it. That's good news for visitors because this city actually covers quite a bit of ground.Since amalgamating with Dartmouth (directly across the harbor) and several suburbs in 1996, Halifax has been absorbed into the Halifax Regional Municipality, and the HRM, as it is known, has around 415,000 residents. That may not sound like a lot by U.S. standards, but it makes Nova Scotia's capital the most significant Canadian urban center east of Montréal.There's easy access to the water, and despite being the focal point of a busy commercial port, Halifax Harbour doubles as a playground, with one of the world's longest downtown boardwalks. It's a place where container ships, commuter ferries, cruise ships, and tour boats compete for space, and where workaday tugs and fishing vessels tie up beside glitzy yachts. Like Halifax as a whole, the harbor represents a blend of the traditional and the contemporary.

Day 23 New York, New York, United States

From Wall Street's skyscrapers to the neon of Times Square to Central Park's leafy paths, New York City pulses with an irrepressible energy. History meets hipness in this global center of entertainment, fashion, media, and finance. World-class museums like MoMA and unforgettable icons like the Statue of Liberty beckon, but discovering the subtler strains of New York's vast ambition is equally rewarding: ethnic enclaves and shops, historic streets of dignified brownstones, and trendy bars and eateries all add to the urban buzz.