No, but only if you understand well what you mean and want to do. We promote self sufficiency, but not for the sake of it. Even if you have good experience in the Shayadris, and well understand the art of surviving in the wild and outdoors, you can well do this trek at your own expertise. Also, it's very unlikely you will be left alone on the trek if you are trekking during the peak winter season. You can rent all trekking and camping gears from us. Even porters if you need. Hiring a porter will help you with some local assistance throughout the trek.