Getting there was our first adventure. My friend looked up directions before we headed out. We got somewhat confused and took a right turn where we should have gone straight. This one mistake led to at least an hour of searching, hiking, hot and hungry kids and bewilderment. We finally determined where we had made our mistake and headed up the road to the correct trail.
The water slide is made of a large, smooth granite slab in the river. It is about 25 feet of slide. The water is freezing cold and the hike up is a bit slippery, especially with chaco's on.
To get there, take I-15 to the Alpine/Highland Exit and head 5 miles east towards American Fork Canyon. Turn left at the stop light in Highland (near the grocery store and gas station). Drive on this road a few miles. You will come to a round about. Continue on the same road through the round about. When you come to Fort Canyon Road you will turn left and follow that road until you come to a gated off road with a large No Trespassing sign. Park anywhere along this road. Go through the No Trespassing gate and stay on the road for about a mile.
You will pass a right turn... continue straight. You will come to two forks in the road...always stay to the right. When you finally come to a large yellow metal thing on the east side of the road, there is a small parking lot. Continue through the parking lot to the dirt road on the other side. Off to the left of the dirt road is a trail that heads through the trees and ends at the waterfall in about 100 feet or so.
And have fun!!