I have to try this before I depart this life. Reaching space might be almost impossible but this certainly isn’t. Both Russia and the US have Zero G planes for tourists to try this priceless experience.
What happens is the plane goes really high up in the sky then rushes down proportional to the force of gravity. Making the two forces cancel out giving you zero gravity. All this action goes for less than 30 seconds as the plane can’t dive down to earth forever.