I知 thinking about doing a road trip from Maryland to the Grand Canyon and back in February. I知 thinking of setting aside about 17 days for it but could extend more if needed. My main concerns revolve around it being in winter. I was thinking about doing a northern route on the way there and then a southern route on the way back. Am I taking too much of a risk with the winter weather especially for the northern route (in terms of safety of driving, weather preventing me from traveling and having to extend trip multiple days, etc.)? I will be traveling by myself so I just want to get an idea of the risks and whether or not I知 being too ambitious. Thanks for the help