North of Weld, the 5,000 acre Mount Blue State Park has 25 miles of challenging dirt biking trails. Keep an eye out for moose and other wildlife.
The MBSP is 20 miles north of Rumford and west of Farmington, just north of Weld. To reach the dirt biking trailhead from US 2, head north up SR142 to SR 156 in Weld. Continue up Center Hill Road veering left. On top, use the parking area on the right. Starting riding following the signage at the trailhead.
Overall, Mount Blue State Park is the 2nd most popular dirt bike trail of all 15 dirt biking rides in Maine.