Carrollton-Nike Park Professional Review and Guide
"Like a lot of regional parks, Carrollton- Nike is loaded with playing fields, baseball diamonds, jungle gyms, and lots of people (at least on nice weekends). Unique to this park, however, is its lengthy, wooded, singletrack mountain bike trail, built specifically for mountain bikers.
Sure, anyone can use it, but its design suits off-road cyclists perfectly. Trail Surface: Winding, level singletrack covered in a soft layer of pine needles with the occasional dip and root obstacles."