Junction Inn Address: 19025 Perry Hwy, Mars, PA 16046 Phone: (724) 776-4333 Hotels & Motels Other Businesses: Mars National Bank at 119 Grand Ave, Mars, PA 16046 Spring Valley Stables Inc at 212 Warrendale Rd, Mars, PA 16046 Douglas E Weinrich PC at 107 Irvine St, Mars, PA 16046 Brighton Hot Dog Shoppe at 1308 Route 19, Mars, PA 16046