I can't say I agree about the alarm clock! I know several people who will sleep in until 12-1 if they do not have an alarm. I wouldn't want to spend my entire trip in bed !

I find it all quite individual, for example on some trips i explore cities and don't bring a camera. On others I will go on a 2-3 hour hiking trip just to get to a nice spot in nature to take a picture. It is all about knowing what experience you want and enjoying it.