Kids Warrior Gym in Urbandale is designed for kids ages 4-12. The main gym has a foam pit, warped walls, climbing wall and bounce house. The back gym area has a trampoline, but the smell in that area was terrible today. This was our first visit, so I don't know if the sewer smell is typical.
Overall, my son enjoyed trying all the ninja courses. I liked how easy it was to watch from the parent seating area. I did not like how many unsupervised kids there were because those kids were causing trouble and made me not want to return.