Jumpnasium Kids Parties & More is NJ's premiere indoor inflatable party center and is located in Fairfield, NJ. We feature large moon bounce inflatables, giant slides, inflatable climbers, bouncers, obstacle courses, interactive games and more! Our facility is bright and clean, our staff is well-trained, enthusiastic & special needs friendly. Our facilities are safe & child friendly. Stop in today or contact us for more information!