Painting With Light in Yosemite Assignment

I had two small led flash lights with me and I tried to put the light on the objects but the only good one I made is the picture of the masc on the Giant Sequoya, and maybe you can tell that there is some light on the rock on the second picture from the Glacier Peek. I wish I could carry all my equipment on American but they are not really heavy-bag friendly. Sigh.