From Harrisburg (north) ... Take Rt. 15 south to the Mechanicsburg/Bowmansdale Exit (Rt. 114). Turn right off exit onto Market Street (Rt. 114). Continue through two lights, past Book of the Month until intersecting with Keller Street (one block before next stop light). St. Luke's is a gray limestone church on the right corner of Keller and Market Streets.

From Gettysburg (south) ... Take Rt. 15 north to the Mechanicsburg/Bowmansdale Exit (Rt. 114). Turn left off exit onto Market Street (Rt. 114). Continue through two lights, past Book of the Month until intersecting with Keller Street (one block before next stop light). St. Luke's is a gray limestone church on the right corner of Keller and Market Streets.

From Pennsylvania Turnpike ... Take Rt. 15 Mechanicsburg/Gettysburg Exit south to the Mechanicsburg/Bowmansdale Exit (Rt. 114). Turn right off exit onto Market Street (Rt. 114). Continue through two lights, past Book of the Month until intersecting with Keller Street (one block before next stop light). St. Luke's is a gray limestone church on the right corner of Keller and Market Streets.

From Carlisle Pike ... Continue along Carlisle Pike until intersecting with Rt. 114 (Market Street) at stop light. A shopping plaza is on the corner. Turn south (away from the mountains) toward Mechanicsburg. Continue until intersecting with Main Street in Mechanicsburg at stop light. Turn left and continue to next light. Turn right back onto Market Street. Continue through next light. Keller Street is the next intersection - St. Luke's is the gray limestone church on the left far corner.

From I-81 ... Exit off at the Rt. 114 Mechanicsburg Exit. Turn south (away from the mountains) toward Mechanicsburg. Continue past shopping plaza and several lights until intersecting with Main Street in Mechanicsburg at stop light. Turn left and continue to next light. Turn right back onto Market Street. Continue through next light. Keller Street is the next intersection - St. Luke's is the gray limestone church on the left far corner.