Bounce Below is an underground trampoline park in Blaenau Ffestiniog, Wales. It is located in a former slate mine and is the world’s first subterranean trampoline park.
Bounce Below was opened to the public on 4 July 2014. It consists of three chambers, each with its own floor of trampolines. The chambers are connected by tunnels and slides.
Bounce Below is open all year round, except for a few days over the Christmas and New Year period. It is suitable for children aged 6 and over, and for adults of all ages.