Looks like I might be going to LA on business in January and I'm wondering whether to take some holiday afterwards to do a short bike trip. It looks like Grand Canyon and Yosemite will likely be out of bounds due to snow, but I thought perhaps of going out past Joshua, then up to Vegas, over to Furnace Creek and back through or around Mojave. Does anyone have any experience of winter biking in that area? I commute all year round here so I don't mind the cold but when it comes to snow I'd rather use skis than a bike!