Parkour/ freerunning for Kids (Nairobi)

Hi to all,
I am very new in this forum. Due to my husbands work it might be that we and our two kids need to settle down in Nairobi for a few years. Since it is going to be very hard for the kids to give up their friends and hobbies I wanted to ask, if anyone knows if there would be a possibility for them to go on with their sports free running/parkour. Does anyone know of parkourlessons, groups etc... they could join ? My kids are 12 and 8.