Not to be a ninny (ok- I'm a ninny), but I carried 15kg of camera gear up to Lake Wilks today, and I think I need a leg transplant. What amazed me were the number of people with shorts, joggers and nothing more than fleece jumpers, no packs, that passed on the way up the track.
Nice rock scramble, pretty little lake, just be careful if you're carrying a heavy pack, as there's a bit of scrambling involved. And take your time going down!
I'll post some pics when I process them, though it was not very photogenic today (mostly fate playing a hand, in response to my lugging all that *&%$#! gear, Who the heck needs a 100-400 lens on the side of a mountain, anyhow??? )