Here's what experts think about the sound and its potential benefits for people who have insomnia or sleep troubles.

You can stay for a maximum of 14 days, enjoying views over the lake and sleeping within earshot of the waterfall, which will aid a good night's sleep. Touring the Sunflower State? There's even ...

Thinking of a pleasant and relaxing scene, such as a waterfall, is a better tactic for those battling insomnia. Dr Alison Harvey from Oxford University and a team of sleep experts tested various ...