Southeast of Phoenix near Casa Grande, the Motogrande MX has a regular motocross track, a mini track and a flat track for ATV. In addition, there is a Supercross track open to Pro riders.
To reach the dirt biking trailhead for MotoGrande MX from Phoenix or Tucson take I-10 to I-8 West. 9 miles west of I-10 take the 3rd exit # 169 Bianco Rd. Cross over the freeway and MotograndeMX is located on your right aprox. 1/2 mile down a dirt road to track.
Overall, MotoGrande MX is the 38th most popular dirt bike trail of all 46 dirt biking rides in Arizona.