Yosemite in winter time

In winter, Yosemite National Park is partialy closed becauso of the snow up on the high passes, but there is a lot of Park accessible for getting lost a few days on it. To reach the Glacier Point and enjoy the spectacular views of Half Dome, you can do well on foot or skis, as they trace the machine until the end of the road where you can camp. And though it's winter, do not forget food in the car, and when you sleep, leave the food in the boxes entitled to do so... unless you want to see a bear pretty close to you!