Inspired by the forest that inspired its name, Sherwood Falls is a natural solar powered fountain that emulates wood and stone, creating a wonderfully rustic water feature for gardeners to enjoy. Water cascades from various areas of the feature, creating a beautiful sound effect for gardeners to enjoy before the water is recycled for use again and again. This is thanks to a recirculating pump. Day to night: solar powered with battery backup, Easy Fountain hybrid water features run on sunlight during the day and battery back up at dusk. This water feature runs 4-6 hours after sundown on a full charge.