Hampstead Heath is hardly a secret in London, it's...

Hampstead Heath is hardly a secret in London, it's far too busy for that. Still, it's a big expanse of much needed nature in the city, and hilly nature allows you to forget about all the noise and business of London below. It's very popular with dog walkers, and sometimes it feel like they're are too many. But then you see kidsb flying kites, couples having a cosy picknick in the grass, and the world seems like a better place.