August 1, 2013 No Comments FREE Gold Peak Iced Tea at Hess Express Get a FREE 18.05 oz Gold Peak Iced Tea mobile coupon when you download or check-in with HESS Express mobile app. Valid at participating Hess Express locations from 8/1-8/28/13. Locations. FREE Gold Peak Iced Tea at Hess Express – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.