after a 30min drive northbound on the i15 you will see a truck stop on your right, where you can park your car and start the ride, which will take about 40 min to the entrance of this state park. the fee for you and your bicycle is $2. the ride to, thru the park and back to the truckstop is not very challenging for experienced riders. but … beginners, take it easy, don't race and take breaks to refuel on this rollercoaster ride on the long and winding road. 62miles, 1425ft of climbing.
https://www.youtube.com/watch?v=EakALpbHHA4