Sphero Terrain Park. Get vertical with the Sphero Terrain Park! Ramps allow you to pull off amazing tricks Connect, position and set the ramps to create various obstacle courses Includes 2 ramps, 2 rails and connector parts For ages 8 and up Send your app-controlled ball careening through the air! Create steep ramps, hills, jumps or get Sphero to balance along the rails. With five challenging configurations, the customizable Sphero Terrain Park puts your skills to the ultimate test. Order your Sphero Terrain Park from Brookstone today!