There once was an Irish city… You might think "naughty poem" when you hear the word Limerick, but in truth the city inspires so much more than just knowing giggles. Medieval castles and churches give the city a grand feel, while the pubs crawl with lively locals and students who are all craving just one more pint of Guinness. The Hunt Museum boasts a collection of pieces from history's most important and influential artists, while the Foynes Flying Boat Museum will marvel visitors of all ages with its whimsical flying machines.

Slip into Tralee pub on any unassuming evening and you'll likely be treated to a lively session of traditional music: fiddlers and guitarists and bearded laddies sipping on pints and jamming on festive old tunes. Ladies go easy on the brew, though - you'll want to remain in your loveliest, fairest state for the annual Rose of Tralee festival, which crowns one fair lass as the winner. Her duties? Represent Ireland to the world. No pressure.

Forget fashionable footwear, only your most comfortable shoes will cut it in Killarney. It's a walking town, and every trail is a history lesson. Journey on foot through Ireland's first national park, 26,000 acres of woodlands, sandstone mountains and low-lying lakes. When your feet wear out, take in Killarney National Park via boat from Ross Castle. And because there are more hotel beds in Killarney than in any other Irish town or city (besides Dublin), you'll always have a place to rest your head (and feet).

Plan to cross many bridges when in Cork. Ireland's third-largest city began life as an island and now spans both banks of the River Lee, with watery channels running beneath some of its main thoroughfares. The best way to experience this hilly southern seaport is on foot, following the signposted walking tour past St. Finn Barre's Cathedral and the riverside quadrangle of University College up the hill to red and white Shandon Church. Along the way, you'll meet plenty of the city's talkative residents.

For visitors, the best thing about Galway is that you can walk everywhere. As soon as you arrive, enjoy a walk through the city streets. There, you'll find lively pubs, independent shops and winding cobblestone streets packed with students, artists, writers and craftspeople. You may even hear Gaelic spoken. For a day trip, take a ferry to the island of Inis Mor. You'll return refreshed by the ocean air and Inis Mor's breathtaking scenery. Oh, and be sure to wear sunscreen on the island, no matter how chilly it is. (Just trust us, okay?)

Just two hours north of London by rail, the city of York holds 1900 years' worth of history in its ancient walls. The Romans built the city in 71 AD, and the Vikings captured it in 866 AD. Stop by the Yorkshire Museum and Gardens for a look at what the Roman and Vikings left behind (they must have packed light when they left). From there, move on to the York Castle Museum for a not-so-quick overview of the most recent 400 years.

As the Azores' capital city, Ponta Delgada serves as a gateway to the archipelago's famous crater lakes, volcanoes, and rugged coastline. The city itself blends modern comforts with Gothic churches, historic forts, and traditional Portuguese taverns.

The Peloponnese is a large peninsula on the southernmost part of mainland Greece. Its history dates back to the Bronze Age. Buses and rental cars provide the best options for seeing the region's sites, such as Mycenae's ancient theatre, Sparta's Archaeological Museum and the ancient ruins of Mystras, Olympia, Mycenae, Corinth and Artemis Orthia. Held by the Turks and the Venetians until Greek independence in 1821, this centre of ancient Greece is also justly famous for traditional Greek dancing.

One of Islam’s most holy cities, Medina, is a sprawl of minarets and shops wrapped around the landmark, the Prophet’s Mosque. Like the rest of central Medina, it’s for Muslims only and is surrounded by plenty of hotels and eateries to welcome the pilgrimage crowd.

As North America’s northernmost large metropolis, Edmonton is a fascinating study in contrasts — a vibrant urban centre in the heart of the wilderness. It’s a city that’s never been afraid to do things a little differently, as visitors discover through close encounters with free-roaming bison, a shopping mall that spans more than 48 city blocks, and a dynamic arts and culture scene that embraces more than 40 annual festivals, including the continent’s biggest and wildest Fringe Theatre Festival.