Consider bringing a cellular phone with charged batteries - in a recent case in South Dakota a stranded motorist on a highway was found in a snow bank 40 hours later by homing in on the cellular phone signal. Hopefully, you will never need these emergency supplies. The Sierra Nevada mountains are known for their very variable weather and road conditions. This year because of road repairs necessary from the recent flooding, it will be helpful when making your travel plans to check for road conditions and construction in the summer as well as winter. Call one of the Road Information Hotlines before you begin your trip.
Some people flee south from the snow, cold and winter wind, others head for the ski slopes.
If you are looking for alternative winter activities, read on.