Hi-Fly Hi-Fly is a name you should always keep in mind when you and your family are looking for fun! Hi-Fly has two trampoline parks in Germany, both of which offer a fantastic range of activities. Whether you just want to make a few jumps or let loose on the big trampoline park - Hi-Fly is the perfect place for all your trampoline needs! With over 80 different attractions and activities there's plenty to experience here. From Battle Beam to basketball and Freestyle Jumping - anything is possible! When jumping, you get a feeling of freedom and infinity. Come by and take off to lofty heights and experience the world of trampolines!