Historically, Kunzum Pass has been a crucial trade route connecting the Lahaul and Spiti valleys. It facilitated the exchange of goods and culture between the regions. The temple dedicated to Goddess Kunzum Devi suggests the pass has been a site of religious significance for centuries. Local folklore is rich with stories of travelers seeking the goddess's protection before crossing the treacherous pass. In more recent times, the pass has gained prominence as a popular tourist destination, attracting adventure seekers and nature enthusiasts. The Border Roads Organisation (BRO) plays a vital role in maintaining the road and ensuring accessibility, though weather conditions can still lead to temporary closures.