The history of St. Louis has been heavily influenced by Westward expansion and blues music. The big "must-see" in this region is the Gateway Arch, while other important sites include the Museum of Westward Expansion, the St. Louis Cathedral and the Anheuser-Busch factory tour. The city offers plenty for the whole family. Children will enjoy the local zoo and the Magic House, while family members will also want to unwind at Forest Park, home to the World's Fair almost a century ago.

We've heard Toronto described as "New York City run by the Swiss," and it's true—you can find world-class theatre, shopping and restaurants here, but the sidewalks are clean and the people are friendly. The best place to start is literally at the top—the CN Tower, the tallest freestanding structure in the Western Hemisphere.

The home of swing and bebop for some, "The City of Fountains" to others, Kansas City is different things to different people. Music enthusiasts are drawn to the jazz clubs and old haunts of famous musicians such as Charlie Parker and Count Basie. With more fountains than Rome, there is ample opportunity for scenic strolling from fountain to fountain. Stop along the way to discover interesting neighbourhoods and browse through eclectic shops. Families are particularly attracted to the city because of its child-friendly events and venues. Science City features hands-on exhibits including a mock television studio where kids can deliver a weather forecast, while the Zoo houses impressive African and Australian exhibits plus an IMAX Theatre. The city's museums cover everything from the history of jazz music to a celebration of African American baseball players. Once a trading post for pioneers heading to the Western United States, today Kansas City is a burgeoning metropolis with activities and attractions for visitors of all ages and interests.

Established in 1872, Yellowstone National Park is a national treasure. Located primarily in Wyoming, the park also extends into Montana and Idaho. Yellowstone has active geothermal features with geysers and boiling mud pots throughout the park. The most famous is Old Faithful, a geyser that has erupted on the clock for decades. Travelers be warned, July is the busiest month of the year, with almost a million visitors alone. The park has a tour bus system, nine visitor centers, and 2,000 campsites.

Everything about Santa Monica sizzles, from hundreds of funky shops and restaurants to more than three miles of white sandy beach, to the multitude of celebrities zipping into the local airport and out on Montana Avenue. The subject of popular songs, movies and television shows ("Baywatch" was one of many filmed here), the city has a vibe like no other. Hollywood haute couture meets surfer chic meets hippie casual, and somehow it all works. A word of advice: ditch the car and walk everywhere. Santa Monica is small and prides itself on being pedestrian- and environmentally friendly. You won't need wheels at the auto-free Third Street Promenade, a stroller's paradise known for its multitude of cinemas, restaurants and street performers. Or at the famous and historic Santa Monica Pier, home to tempting smells from fast-food stalls and the solar-powered, nine-storey high Ferris wheel that has long been a symbol of the city. If your feet start to fail, hop on the electrically powered Tide Shuttle, a bus service that runs along the beach offering great views plus a ride to the artsy Bergamot Station and the Santa Monica Museum of Art, or your next spirited Santa Monica destination.

Basking in its 300 days of sunshine, Lake Tahoe is a haven for outdoor fun in every season. Swimming, kayaking and windsurfing are popular in the summer months, while epic snowfall makes for spectacular skiing in winter. For those who prefer indoor fun, there's plenty of that in Tahoe, too. With 24-hour casinos and a flashy nightlife scene, the area has a tangible Vegas vibe. A sprinkle of bling, if you will. Not surprising, since Lake Tahoe straddles the border between California and Nevada.

You've probably heard that Guinness tastes better in Dublin (fresh from the factory), but what you may not know is that Dublin is a perfect destination for the whole family. No, we're not suggesting you let the kiddies drink a pint. Instead, take them to the Dublin Zoo, to feed the ducks in Stephen's Green or on a picnic in Phoenix Park. Scholars enjoy walking in the literary footsteps of such writers as Yeats and Joyce, while discerning shoppers have their pick of designer boutiques.

Edinburgh is Scotland’s capital city, renowned for its heritage, culture and festivals. Take a long walk around the centre to explore the World Heritage Sites of the Old Town and New Town, as well as all the area’s museums and galleries. Then stop for a delicious meal made from fresh Scottish produce before heading out to take in one of Edinburgh’s many events — including the famous summer festivals of culture, or the Winter Festivals of music, light and ceilidhs.

Stroll Las Ramblas and enjoy Barcelona's unique blend of Catalan culture, distinctive architecture, lively nightlife and trendy, stylish hotels. You'll find Europe's best-preserved Gothic Quarter here, as well as amazing architectural works by Gaudi. La Sagrada Familia, considered Gaudi's masterpiece, is still under construction (your entrance fee helps to fund the project). Feel like a picnic? Look no further than the rambunctious La Boqueria market, where you can stock up on local delicacies.

From Shoreditch’s swaggering style to Camden’s punky vibe and chic Portobello Road, London is many worlds in one. The city’s energy means that no two days are the same. Explore royal or historic sites, tick off landmarks from your bucket list, eat and drink in exclusive Michelin-starred restaurants, enjoy a pint in a traditional pub, or get lost down winding cobbled streets and see what you stumble across – when it comes to London, the possibilities are endless.