Burr Oak, Michigan; Village: Location of Burr Oak with St. Joseph County, Michigan: Coordinates: Coordinates: Country: United States: State: Michigan: County: St. Joseph: Area â¢ Total: 1.00 sq mi (2.59 km 2)
The world's largest underground trampoline was unveiled today in caverns which are twice the size of St Paul's Cathedral. Bounce Below is part of Zip World, an outdoor pursuits centre in Blaenau Ffestiniog, North Wales.
we are worldwide best american trampolines has not only designed and built over 100 indoor trampoline parks worldwide but we have ownership in several successful parks as well our president is a founding member of the international association of trampoline parks iatp and currently holds a seat on the board of directors