High Quality Content by WIKIPEDIA articles! King`s Highway 121, commonly referred to as Highway 121, was a provincially maintained highway in the Canadian province of Ontario that connected several communities in the cottage country region of Central Ontario on the southern edge of the Canadian Shield. Between Fenelon Falls and Minden, Highway 121 served as an alternative route to Highway 35, as it becomes congested during the summer weekends. From Minden, the highway branched east to Haliburton Village and thereafter followed the present route of Highway 118 to Highway 28 in Paudash.