Sela Pass holds strategic importance and has witnessed historical events, including conflicts during the 1962 Sino-Indian War. The pass was historically a challenging route through the Himalayas, used by traders and pilgrims. The modern road was built in the late 20th century, significantly improving accessibility to Tawang. The Sela Monastery, also known as Sela Gompa, is a significant religious site near the pass, adding to the area's cultural and historical significance. The pass and surrounding region are steeped in local folklore and legends, adding to the mystique and allure for travelers.