Who cares about a little fog (okay, a lot of fog) when there’s so much to do in San Francisco? By day, explore Fisherman’s Wharf and the Aquarium of the Bay, ride a cable car, and stroll around the Presidio; by night, have a fabulous dinner (at a Michelin-starred restaurant or a tiny place in Chinatown), then hit some of the best clubs on the West Coast.

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.

<p>Madrid is the financial and cultural hub for Spain, and much of Southern Europe. There is a huge amount to see and do there, as well as excellent nightlife in terms of bars, restaurants, clubs and entertainment. As the area has been inhabited since Roman times, there are also plenty of historical sites to explore and enjoy. At the other extreme, you can also visit the Bernabéu stadium, home of Spanish football giant Real Madrid. This is usually popular with the younger members of the family, and many of the older ones! For art lovers you are torn between the Prado Museum, with works from the 12th to 19th Centuries including Goya, Velasquez and Rubens, or you can go to the Reina Sofia Museum for art from the 20th Century and beyond. The Reina Sofia houses Picasso's most famous painting Guernica, as well as key works by artists such as Salvador Dali - it gets incredibly busy but is a crucial place to visit! </p><p>While Madrid is a huge city, and it is easily possible to spend a whole holiday exploring, there is also a lot to see outside the city itself. Suggested excursions include Toledo, former capital of the country and a medieval city full of charm, and Segovia with its extraordinary castle which was used as inspiration for Walt Disney's iconic castle logo. </p>