Karly and I wanted to go on the Coaster and Alpine Slide in Park City because we have never gone and it was a blast! You can control how fast you go on the Coaster and Karly and I went together and I basically controlled the speed.  We were going so fast an Karly was screaming at me to slow down! I have not laughed so hard in a long time! Definitely worth paying the ridiculous amount of money to go on it.