The Crow Island Airpark  (8MA4) is located on the Assabet River Rail Trail (Track Rd) in Stow, MA.

From Rt 495 take Rt 117 east to Stow, MA.

After "Lower Village" turn right onto White Pond Rd.

Follow White Pond Rd to the end. Please drive slow on White Pond Rd & Track Rd.

After the Bridge take a right onto the Dirt Rd (Assabet River Rail Trail, AKA Track Rd).

Follow the dirt road for approximately 1 mile and CIA will be on your right.