Was there recently, its a nice spot for an easy overnighter. get some fall camping in before the snow. road is in good shape, meaby go jump in some lakes. Weather looks clear for now.
Saturday Hike up to camp, this will include some short but thick bushwacking followed by an talus field. Some boulders are unstable so watch your footing. Afterwards its open alpine. Around 4 hrs to camp,
Summit the same day or the next before hiking out on Sunday, around 3 hrs to hike out back in Vancouver by the afternoon/ early evening.
You should have hiking experience in the backcountry. And the appropriate fitness as such, There is no trail.