Trade the san francisco fog for the grandeur of yosemite national park and the best of the sierra nevada mountain range in four days youll explore the majesty of yosemite national parks giant sequoias and high country mammoth lakes and rugged ansel adams wilderness and beautiful lake tahoe discover a modern day outdoor playground filled with mountain lakes sweeping vistas and breathtaking natural landmarks with options for guided and solo hiking stand up paddleboarding biking and mor