About Cultus Lake Cultus Lake what a lovely place to live! A popular recreational area surrounded by mountains and a provincial park area, Cultus Lake is a lovely community and has a number of large lots and farms. One hour east of Vancouver BC, just south of Chilliwack. If you like the outdoors you will love Cultus Lake for golfing, sport fishery, watersports and more! Limited availability keeps properties in high demand here.