This week, light and movement play a big role in our line up. Check out the underground trampolines (above), 3-D light projections on famous monuments and solar-powered lamps helping people living in poverty.
To catch some air, go underground. At Bounce Below in Blaenau Ffestiniog, North Wales, a network of trampolines and slides mounted safely (we hope) to the walls of an old slate mine allow visitors to climb, bounce and slide 20 feet to 180 feet off the ground. A light show enhances the experience. Get your tickets