Sara Hippen and Dan George are planning a November wedding. Parents of the couple are Gary Hippen and Mary Jo Hippen, both of La Porte City, and Matt and Chris Geroge of Ripon, Wis. The bride elect is a civil engineering major at the University of Las Vegas, and her fiance is employed by Barker Drotter Associates as an Associate Engineer. Vows will be exchanged at 4 p.m. on November 20, at the Resort on Mount Charlston Las Vegas.