Action City Family Fun Center & Trampoline Park, located inside the Metropolis Resort in Eau Claire. WI has something fun for everyone. Action City’s Fun Center has many of the most popular video and redemption arcade games around. If arcade games aren’t your thing, they also have the largest indoor go-kart track in the Midwest, a 30,000 square foot Trampoline Park, Ninja Warrior courses, laser tag, a climbing wall, bumper cars, batting cages, laser maze, virtual reality attraction, mini bowling, an indoor playground, mini-golf course and much more!