Frédéric welcomes us to Marnaz! A trampoline lover in his spare time, he decided to make it his job by opening the doors of his own park: Just Jump.
So, ready to put your head upside down? On your marks, get set, jump! 

A new core business  

After years spent in banking and then moving to Haute-Savoie, I left my agency for a whole new core business. Driven by the desire for a change of scenery, to find a more authentic customer contact, I opened Just Jump in 2022.  
New office, new life! 

Two rooms, two atmospheres! 

In the first room, there is everything to have fun! There are trampolines, a basketball hoop, a CardioWall and an airbag zone.  
First, we warm up and then we start. We choose our room, according to our mood, the will of the group that accompanies us. For the more seasoned, head for the Ninja course on the other side. People stay shorter because it's more physical. There is more difficulty on the course, it requires a little more technique. 

In short, whether you are a budding acrobat or a high-flying jumper, with us, there is something for everyone! 

A unique offer in the territory 

I was very motivated to propose a leisure activity in the valley. We had to find activities to offer our young people: adults, children and especially our teenagers. I wanted to create an innovative offer that does not exist on the territory. It's done with Just Jump, which is for everyone in this beautiful setting, at the foot of the mountains.