Hello, a friend and I are looking for a girlfriend get away to Paso. Our idea is to take Amtrak up on a Tuesday and return to LA on Thursday. My question is: how difficult will it be for us to get around (to wineries, restaurants, etc.) without a car? For example, would we be able to rent bikes or is there a winery shuttle? Any information would be welcome and surely helpful. This is the first time in this area for both of us and we'd like to make it fun, memorable, inexpensive and safe. Thanks for your ideas.