Excavations were undertaken near the town of Lillooet in 1970 and 1971 to collect information about the prehistoric cultures of the area. Attention was focused upon the last 2,500 to 3,000 years of regional prehistory, a period poorly understood at that time. Six sites were selected for intensive excavation. These sites are described along with the artifacts, features, and burials which were uncovered. Age estimates are offered for most components based primarily on radiocarbon and obsidian hydration dating.