After working many years, Frank at  Chattanooga Glass and Nora at Sears,  they decided to think past retirement and begin a new venture.

 Rustic Knolls Campground was developed in 1968 by Frank and Nora Biffath on their family farm. As it was growing they planted alot of shade trees and in 1974 built a 40x60 recreation building available for reunions and picnics. In 1975 a swimming lake was added and the farm already had a fishing lake at that time. The original campground consisted of eight camping sites. Over the years it has grown to 107 sites with full hook- ups, 31 sites for water & electric and 22 sites for tent camping. New for 2006 (10) new Big Rig sites 45' plus can be accomodated. New Handicap accessible restrooms, gameroom, recreation building, swimming and fishing lakes, volleyball, basketball court, horseshoes, playground area, covered picnic shelter and hiking trails are all part of the amenities. 

                                    

The Summer of 2005 the permanent campers went together and donated a flag pole and a inscribed rock in memory of Frank and Nora Biffath thanking them for creating Rustic Knolls Campground.