It's in the snow on a slanted piece of land. I've heard you should NOT tow a prius at all. Is this true? You mean I need to round up tough guys to push? Thanks. Actually, this is a serious question.
In my hatchback area I have a towing eyelet just for this purpose. You aren't supposed to tow it across the country but you can tow it in neutral, very slowly to solid ground. Here's a link on a Toyota Repair Blog that details it, a bit. Toyota Repair 8: How to Tow the Toyota Prius