Hi there! 1) I am trying to plan a visit to the Yosemite in the beginning of march. It is obviously a bit last moment, due to hesitations and uncertainty concerning the possibility of such a visit! Now I am very excited, but a bit scared of the "first one/first served" at camp 4. What happened if all the spots are occupied? Is there a way to camp a little further? (I didn't find anyby joran - Backpacking and Hiking Yosemite and the Sierra