Dust Devil Canyon

ON THIS CANYON WE HIKED UP 2400' AND FOUND WE COULD NOT DROP INTO THE CANYON - IT WAS DANGEROUSLY LOOSE SCREE AND TALUS THAT LOOKED NOT WORTH THE RISK FOR WHAT WE COULD SEE DOWN BELOW. SO WE WENT BACK DOWN THE SKETCHY RIDGE AND ENTERED THE CANYON JUST SO WE COULD DO THE LAST TWO RAPPELS