Not the easiest it seemed up front and I was right about it. It was not really my thing so I guess that is why my heart was not at it. Canvas used was a 12"x16", easiest was the water and the cobbles, less easy were the glacier rocks and the waterfall. My evergreens remain looking like kindergarten stuff. This was my 30th oil painting 'Bob Ross style' on canvas, my 30th oil painting ever and only my 31st on a canvas (I did one acrylic once, ages ago!).