According to one RideUtah.com reader the American Fork is not currently open due problems with vandalism.  Stay posted. 

Over the years, concrete parks have been popping up all over Utah, from the smallest towns in the country to the urban landscape surrounding the Wasatch Front.  The newest addition to open this spring is the American Fork Skate Park.  Located off the American Fork/Pleasant Grove Exit #276 drive to 300 e. 500 s.  at Greenwood Park, this street style park has all the features that South Jordan has in their street set up, but a smaller bowl with less coping. 

The park is a great addition to the area which also hosts Orem and Provo skate parks.  For more information check out the skate park section of www.rideutah.com to get a complete list of Utah Skate Parks.