The Treaty of Point No Point was an 1855 agreement between the United States and several Native American tribes in Washington State, including the Suquamish and Port Madison tribes. This treaty established reservations for the tribes, recognized their rights to land, and aimed to define the relationship between the federal government and Native American peoples. It was significant as it marked a shift in U.S. policy towards Native Americans, reflecting both recognition of their rights and the ongoing pressures of westward expansion.