mrcondron wrote:
> The Upper Pines campground on the valley floor will require a
> reservation after March 15th and the likelihood of getting a
> reservation is small but give it a try. It you are tent
> camping in Wawona then you will have a 30 minute or so car ride
> to the valley. If you have an RV then things get a little
> sticky. If you are pulling a car behind your RV then no
> problems. I'm not sure if there is any kind of shuttle service
> between Wawona and the valley floor this time of year.
I checked the availability of Upper Pines for 2 days starting March 24. Most sites are still available for weekdays since it's not even close to being peak season. It's midweek and not quite into April. I scanned to April, and then there's almost no weekend availability and only a few scattered weekday sites. It's rather strange - almost as if there's a psychological barrier that's breached right about April.
http://www.recreation.gov/camping/Upper_Pines_Ca/r/campgroundDetails.do?contractCode=NRSO&parkId=70925&topTabIndex=CampingSpot> You will not be able to hike to Half Dome but you can snowshoe
> to there in probably two days each way from the valley floor.
> Even if you get to the base of the little hump before Half Dome
> you will have to stop there unless you are looking to die or
> are preparing to summit K2.
That almost happened last week, although it was on the sheer face.
> Bears are never a problem in the park. Use proper food storage
> methods and you will not have to worry about anything. Most
> bears are in hibernation at this time but some pop out now and
> then.
I don't know about "never a problem". Some have noted sneak attacks where they grab and run. I talked to an NPS ranger outside of Yosemite who said that he once camped in Yosemite. He noted that he barely looked away from his cooler when a juvenile bear pounced on it and tried to drag it away before he scared it off. He didn't do anything particularly wrong, but some of these bears have learned to be crafty. A coworker refers to the young bears as "juvenile delinquents".
You do what you can to minimize the risks. Human injuries from black bears are exceedingly rare, but the danger from any particular bear increases the more times they successfully obtain human food.
I took this photo of a bear print in the snow on a late February day.