Map for Mountain Valley Golf Course Map for Mountain Valley Golf Course Search | Advanced Search | New Members | Coupons and Discounts | All Categories Advertising & Media >> Catering/Events Mountain Valley Golf Course PO Box 279St. Clair, PA 17970 | directions (570) 429-1521 | fax: (570) 429-1185 Visit Site If your business isn't here, contact us today to get listed!