Another good choice in March is to go up the Red Lake Road, turn onto the Dewdrop Range Road, then take the lower (Frederick) Road, then park near the junction noted on the map below.   Various route options are noted.   the double track going south goes to a lookout (Bighorn Bluff) over Kamloops Lake.   The loop around the hill has interesting rock and pond features and the view from the top of the ridge is excellent.  Pick your own route and bring your camera.