Highland Trail Loops have three loops for mountain bikers. These trails may be short but both beginners and the more advanced rider can enjoy them. There are some good downhills and a lot of switchbacks for practicing technique. I have also heard you can ride from Lake Crabtree to Umstead State Park. Other activities at the park include picnicking and shelters, fishing, boat rentals, etc.
"From I-40, exit 285 on Aviation Parkway. There will be signs directing you to Lake Crabtree County Park.
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