35800 E. Twenty Eight Mile Rd.
Lenox Township, Michigan 48050 
(It's approximately one mile east of Gratiot.)

If traveling east on I-94 towards Port Huron, take the Richmond/New Haven exit.  Turn left over the bridge, proceed to Gratiot, and turn right.  At 28 Mile, turn right again.  About a mile down, turn right to enter the front gate.  You'll see the H.P.S.A. sign.

If you're going to the archery barn, proceed through the parking lot.  You'll see the archery barn to your right, just across from trap and skeet fields