Want to enjoy in a green way, and exercise at the same time? Take a fun ride with the Skycycle, a pedal powered roller coaster ride. This ride is perfect to those who want to have the adrenalin rush and save the environment with through a zero emission roller coaster ride. However, if you are not physically fit enough to pedal all the way up, then this type of ride is not meant for you. This can be the drawback of the Skycycle. However, if you are an eco-friendly individual this is perfect for you. The Skycyle uses no electricity thus saves a lot of energy.