Funny part is people keep saying socks again and again but the truth is DO bring extra pairs of socks, maybe some plastic bags to put your feet. It does RAIN sometimes and NOTHING sucks more than spending 2 days with soggy socks in wet shoes.
And it will rain.So use this formula: think about the number of socks you were going to bring before reading this post, and multiply it by seven. You'll probably only be a few pairs short at that point.