Hidden Journeys is a public engagement project of the Royal Geographical Society (with IBG) that started in 2010. The Hidden Journeys website combines images, stories and maps (many from the Society's geographical collections) into a series of interactive guides of popular flight paths, enabling people to explore the incredible places they fly over and might see from the air. Since launching, online guides have been published for more than 25 flight paths, including London to Johannesburg, New York City to Los Angeles, Sydney to Singapore, Madrid to Rio de Janeiro.