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.

"The City of Tribes" provides a fun blast of the Ireland many first-time visitors expect. The compact city centre, with its winding streets, packed pubs and air of celebration, is easily walked - or pubcrawled. The west-coast city of almost 70,000 is home to merry bands of students, artists, writers and craftspeople, and is merriest during summer's Galway's Arts Festival. Don't miss shopping for Claddagh rings, the Druid Theatre or having a pint o' the black stuff at the atmospheric Tigh Neachtain pub.

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.

A true family destination, Westport boasts magnificent scenery, golf facilities, recreational fishing, sailing and yachting, beach swimming, hiking and cycling trails, and (to top it all off) a placed called Pirate Adventure Park. What kid wouldn't love this place? Visit in September and you'll witness the exciting Westport Arts Festival, perfect for all ages. And Westport was Google Earth's first fully 3D town, so you can relive the memories from your computer when you get home!

Don your most comfortable shoes for Killarney, where town trails offer history lessons and country walks traverse Ireland's first national park: 26,000 acres of woodlands, sandstone mountains and low-lying lakes. In the town centre, Killarney House and Gardens provide a break for urban explorers. Renowned Muckross House, with its 15th-century abbey ruins and massive yew tree, is just outside the town. If your feet wear out, take in Killarney National Park's legendary scenery from a boat trip from Ross Castle.

Celebrate the wonders of the land and sea in Gothenburg, Sweden’s second-largest city and home to Liseberg amusement park, the country’s #1 tourist attraction. Visiting Gothenburg Archipelago is a must, as is sampling everything from modern gastronomy to ‘fika’ to the fresh-caught wonders at Feskekörka (Fish Church). Be sure to take in the Gothenburg Museum of Art, stunning contemporary art at Röda Sten Art Centre, and – if you visit in August – the incredible Way Out West music festival.