St. Paul's, 805 E. Oak Street, Sundance Wy: Mass on Sundays @9:30a.m http://sundancewycatholic.com St. Anthony's, 620 Juniper, Upton WY: Mass on Sundays @11:30a.m. St. Matthew's, 206 Hunter, Hulett, WY: Mass on Sundays @7:30a.m.