The tenquille lake expedition spends three days and two nights in bcs spectacular coast mountain range during this time youll explore the beautiful mountain range between birkenhead lake and tenquille lake rivers lakes forests alpine meadows old packhorse trails and single track await on your tenquille lake expedition the tenquille lake expedition leaves civilization every friday morning at 9 am and return on a sunday afternoon or monday morning at 9 am and returning on a wednesday aft