8811 Airport Road
I-5 NORTH - Exit 186 (128th St). Go west on 128th, will turn into Airport Rd., continue past Paine Field. Kasch Park Rd will be on right just before Boeing Frwy (Hwy 526).
I5 SOUTH - Exit 189 (Hwy 526/Boeing Frwy.). Third exit is Airport Road, exit and go left under hwy, go 2 blocks, take left on Kasch Park Rd at light.