Best of all, an excursion to one of ... time spent in soothing outdoor spaces such as around waterfalls induces better sleep, lowers your blood pressure and reduces your chronic disease risk.

You’re stepping into your backyard and being greeted by the soothing sound of trickling water, the sight of shimmering reflections, and the serene ambiance of a beautifully designed water feature.

This backyard waterfall looks beautiful, but the best part is the sound. If you close your eyes, it's easy to imagine ...