Viper is a looping roller coaster at Darien Lake. It was the first major roller coaster in the park and the first roller coaster in the world with five inversions. Viper was built by joint venture between Arrow Dynamics and Huss Rides. From 1999 to 2009 the track was lime green in 2010 the track was repainted back to its original black color.It has an on-ride photo camera and a shack where rider can buy their photos. It's exit is in Rowdy's Ridge.