I used to. I took hand quilting projects or a small electric sewing machine and precut pieces of fabric. My problem was the other 9 campers that needed me all the time.
Take something that doesn't take too much thinking. A small iron, rotary cutter, extra needle, pins, rulers, cutting board and ironing board are nice too. Just don't be like me and forget your piecing foot or like an other person the pedal to your sewing machine. I put the whole project in a shoe box sized plastic box.